194009904

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 200

約数和(自身を含む): 633768960

約数和(自身を除く): 439759056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 432, 439, 496, 528, 558, 594, 648, 682, 744, 792, 837, 878, 891, 1023, 1116, 1188, 1296, 1317, 1364, 1488, 1584, 1674, 1756, 1782, 2046, 2232, 2376, 2511, 2634, 2728, 3069, 3348, 3512, 3564, 3951, 4092, 4464, 4752, 4829, 5022, 5268, 5456, 6138, 6696, 7024, 7128, 7902, 8184, 9207, 9658, 10044, 10536, 11853, 12276, 13392, 13609, 14256, 14487, 15804, 16368, 18414, 19316, 20088, 21072, 23706, 24552, 27218, 27621, 28974, 31608, 35559, 36828, 38632, 40176, 40827, 43461, 47412, 49104, 54436, 55242, 57948, 63216, 71118, 73656, 77264, 81654, 86922, 94824, 108872, 110484, 115896, 122481, 130383, 142236, 147312, 149699, 163308, 173844, 189648, 217744, 220968, 231792, 244962, 260766, 284472, 299398, 326616, 347688, 367443, 391149, 441936, 449097, 489924, 521532, 568944, 598796, 653232, 695376, 734886, 782298, 898194, 979848, 1043064, 1102329, 1197592, 1347291, 1469772, 1564596, 1796388, 1959696, 2086128, 2204658, 2395184, 2694582, 2939544, 3129192, 3592776, 4041873, 4409316, 5389164, 5879088, 6258384, 7185552, 8083746, 8818632, 10778328, 12125619, 16167492, 17637264, 21556656, 24251238, 32334984, 48502476, 64669968, 97004952, 194009904]

約数ペア:

[(1, 194009904), (2, 97004952), (3, 64669968), (4, 48502476), (6, 32334984), (8, 24251238), (9, 21556656), (11, 17637264), (12, 16167492), (16, 12125619), (18, 10778328), (22, 8818632), (24, 8083746), (27, 7185552), (31, 6258384), (33, 5879088), (36, 5389164), (44, 4409316), (48, 4041873), (54, 3592776), (62, 3129192), (66, 2939544), (72, 2694582), (81, 2395184), (88, 2204658), (93, 2086128), (99, 1959696), (108, 1796388), (124, 1564596), (132, 1469772), (144, 1347291), (162, 1197592), (176, 1102329), (186, 1043064), (198, 979848), (216, 898194), (248, 782298), (264, 734886), (279, 695376), (297, 653232), (324, 598796), (341, 568944), (372, 521532), (396, 489924), (432, 449097), (439, 441936), (496, 391149), (528, 367443), (558, 347688), (594, 326616), (648, 299398), (682, 284472), (744, 260766), (792, 244962), (837, 231792), (878, 220968), (891, 217744), (1023, 189648), (1116, 173844), (1188, 163308), (1296, 149699), (1317, 147312), (1364, 142236), (1488, 130383), (1584, 122481), (1674, 115896), (1756, 110484), (1782, 108872), (2046, 94824), (2232, 86922), (2376, 81654), (2511, 77264), (2634, 73656), (2728, 71118), (3069, 63216), (3348, 57948), (3512, 55242), (3564, 54436), (3951, 49104), (4092, 47412), (4464, 43461), (4752, 40827), (4829, 40176), (5022, 38632), (5268, 36828), (5456, 35559), (6138, 31608), (6696, 28974), (7024, 27621), (7128, 27218), (7902, 24552), (8184, 23706), (9207, 21072), (9658, 20088), (10044, 19316), (10536, 18414), (11853, 16368), (12276, 15804), (13392, 14487), (13609, 14256)]