197942820768

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991777}}^1$

素因数の和:991817

約数の個数: 240

約数和(自身を含む): 725791074624

約数和(自身を除く): 527848253856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4158, 4536, 4752, 5544, 6048, 6237, 7128, 7392, 8316, 9072, 9504, 11088, 12474, 14256, 16632, 18144, 22176, 24948, 28512, 33264, 49896, 66528, 99792, 199584, 991777, 1983554, 2975331, 3967108, 5950662, 6942439, 7934216, 8925993, 10909547, 11901324, 13884878, 15868432, 17851986, 20827317, 21819094, 23802648, 26777979, 27769756, 31736864, 32728641, 35703972, 41654634, 43638188, 47605296, 53555958, 55539512, 62481951, 65457282, 71407944, 76366829, 80333937, 83309268, 87276376, 95210592, 98185923, 107111916, 111079024, 124963902, 130914564, 142815888, 152733658, 160667874, 166618536, 174552752, 187445853, 196371846, 214223832, 222158048, 229100487, 249927804, 261829128, 285631776, 294557769, 305467316, 321335748, 333237072, 349105504, 374891706, 392743692, 428447664, 458200974, 499855608, 523658256, 562337559, 589115538, 610934632, 642671496, 666474144, 687301461, 749783412, 785487384, 856895328, 883673307, 916401948, 999711216, 1047316512, 1124675118, 1178231076, 1221869264, 1285342992, 1374602922, 1499566824, 1570974768, 1767346614, 1832803896, 1999422432, 2061904383, 2249350236, 2356462152, 2443738528, 2570685984, 2749205844, 2999133648, 3141949536, 3534693228, 3665607792, 4123808766, 4498700472, 4712924304, 5498411688, 5998267296, 6185713149, 7069386456, 7331215584, 8247617532, 8997400944, 9425848608, 10996823376, 12371426298, 14138772912, 16495235064, 17994801888, 21993646752, 24742852596, 28277545824, 32990470128, 49485705192, 65980940256, 98971410384, 197942820768]

約数ペア:

[(1, 197942820768), (2, 98971410384), (3, 65980940256), (4, 49485705192), (6, 32990470128), (7, 28277545824), (8, 24742852596), (9, 21993646752), (11, 17994801888), (12, 16495235064), (14, 14138772912), (16, 12371426298), (18, 10996823376), (21, 9425848608), (22, 8997400944), (24, 8247617532), (27, 7331215584), (28, 7069386456), (32, 6185713149), (33, 5998267296), (36, 5498411688), (42, 4712924304), (44, 4498700472), (48, 4123808766), (54, 3665607792), (56, 3534693228), (63, 3141949536), (66, 2999133648), (72, 2749205844), (77, 2570685984), (81, 2443738528), (84, 2356462152), (88, 2249350236), (96, 2061904383), (99, 1999422432), (108, 1832803896), (112, 1767346614), (126, 1570974768), (132, 1499566824), (144, 1374602922), (154, 1285342992), (162, 1221869264), (168, 1178231076), (176, 1124675118), (189, 1047316512), (198, 999711216), (216, 916401948), (224, 883673307), (231, 856895328), (252, 785487384), (264, 749783412), (288, 687301461), (297, 666474144), (308, 642671496), (324, 610934632), (336, 589115538), (352, 562337559), (378, 523658256), (396, 499855608), (432, 458200974), (462, 428447664), (504, 392743692), (528, 374891706), (567, 349105504), (594, 333237072), (616, 321335748), (648, 305467316), (672, 294557769), (693, 285631776), (756, 261829128), (792, 249927804), (864, 229100487), (891, 222158048), (924, 214223832), (1008, 196371846), (1056, 187445853), (1134, 174552752), (1188, 166618536), (1232, 160667874), (1296, 152733658), (1386, 142815888), (1512, 130914564), (1584, 124963902), (1782, 111079024), (1848, 107111916), (2016, 98185923), (2079, 95210592), (2268, 87276376), (2376, 83309268), (2464, 80333937), (2592, 76366829), (2772, 71407944), (3024, 65457282), (3168, 62481951), (3564, 55539512), (3696, 53555958), (4158, 47605296), (4536, 43638188), (4752, 41654634), (5544, 35703972), (6048, 32728641), (6237, 31736864), (7128, 27769756), (7392, 26777979), (8316, 23802648), (9072, 21819094), (9504, 20827317), (11088, 17851986), (12474, 15868432), (14256, 13884878), (16632, 11901324), (18144, 10909547), (22176, 8925993), (24948, 7934216), (28512, 6942439), (33264, 5950662), (49896, 3967108), (66528, 2975331), (99792, 1983554), (199584, 991777)]