191394144

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 598752000

約数和(自身を除く): 407357856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 89, 96, 108, 114, 131, 144, 152, 171, 178, 216, 228, 262, 267, 288, 304, 342, 356, 393, 432, 456, 513, 524, 534, 608, 684, 712, 786, 801, 864, 912, 1026, 1048, 1068, 1179, 1368, 1424, 1572, 1602, 1691, 1824, 2052, 2096, 2136, 2358, 2403, 2489, 2736, 2848, 3144, 3204, 3382, 3537, 4104, 4192, 4272, 4716, 4806, 4978, 5073, 5472, 6288, 6408, 6764, 7074, 7467, 8208, 8544, 9432, 9612, 9956, 10146, 11659, 12576, 12816, 13528, 14148, 14934, 15219, 16416, 18864, 19224, 19912, 20292, 22401, 23318, 25632, 27056, 28296, 29868, 30438, 34977, 37728, 38448, 39824, 40584, 44802, 45657, 46636, 54112, 56592, 59736, 60876, 67203, 69954, 76896, 79648, 81168, 89604, 91314, 93272, 104931, 113184, 119472, 121752, 134406, 139908, 162336, 179208, 182628, 186544, 209862, 221521, 238944, 243504, 268812, 279816, 314793, 358416, 365256, 373088, 419724, 443042, 487008, 537624, 559632, 629586, 664563, 716832, 730512, 839448, 886084, 1075248, 1119264, 1259172, 1329126, 1461024, 1678896, 1772168, 1993689, 2150496, 2518344, 2658252, 3357792, 3544336, 3987378, 5036688, 5316504, 5981067, 7088672, 7974756, 10073376, 10633008, 11962134, 15949512, 21266016, 23924268, 31899024, 47848536, 63798048, 95697072, 191394144]

約数ペア:

[(1, 191394144), (2, 95697072), (3, 63798048), (4, 47848536), (6, 31899024), (8, 23924268), (9, 21266016), (12, 15949512), (16, 11962134), (18, 10633008), (19, 10073376), (24, 7974756), (27, 7088672), (32, 5981067), (36, 5316504), (38, 5036688), (48, 3987378), (54, 3544336), (57, 3357792), (72, 2658252), (76, 2518344), (89, 2150496), (96, 1993689), (108, 1772168), (114, 1678896), (131, 1461024), (144, 1329126), (152, 1259172), (171, 1119264), (178, 1075248), (216, 886084), (228, 839448), (262, 730512), (267, 716832), (288, 664563), (304, 629586), (342, 559632), (356, 537624), (393, 487008), (432, 443042), (456, 419724), (513, 373088), (524, 365256), (534, 358416), (608, 314793), (684, 279816), (712, 268812), (786, 243504), (801, 238944), (864, 221521), (912, 209862), (1026, 186544), (1048, 182628), (1068, 179208), (1179, 162336), (1368, 139908), (1424, 134406), (1572, 121752), (1602, 119472), (1691, 113184), (1824, 104931), (2052, 93272), (2096, 91314), (2136, 89604), (2358, 81168), (2403, 79648), (2489, 76896), (2736, 69954), (2848, 67203), (3144, 60876), (3204, 59736), (3382, 56592), (3537, 54112), (4104, 46636), (4192, 45657), (4272, 44802), (4716, 40584), (4806, 39824), (4978, 38448), (5073, 37728), (5472, 34977), (6288, 30438), (6408, 29868), (6764, 28296), (7074, 27056), (7467, 25632), (8208, 23318), (8544, 22401), (9432, 20292), (9612, 19912), (9956, 19224), (10146, 18864), (11659, 16416), (12576, 15219), (12816, 14934), (13528, 14148)]