231356664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 192

約数和(自身を含む): 808704000

約数和(自身を除く): 577347336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1218, 1276, 1386, 1439, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2772, 2871, 2878, 3654, 3828, 4317, 4466, 4872, 5544, 5742, 5756, 6699, 7308, 7656, 8634, 8932, 10073, 11484, 11512, 12951, 13398, 14616, 15829, 17268, 17864, 20097, 20146, 22968, 25902, 26796, 30219, 31658, 34536, 40194, 40292, 41731, 47487, 51804, 53592, 60438, 63316, 80388, 80584, 83462, 90657, 94974, 103608, 110803, 120876, 125193, 126632, 142461, 160776, 166924, 181314, 189948, 221606, 241752, 250386, 284922, 292117, 332409, 333848, 362628, 375579, 379896, 443212, 459041, 500772, 569844, 584234, 664818, 725256, 751158, 876351, 886424, 918082, 997227, 1001544, 1139688, 1168468, 1329636, 1377123, 1502316, 1752702, 1836164, 1994454, 2336936, 2629053, 2659272, 2754246, 3004632, 3213287, 3505404, 3672328, 3988908, 4131369, 5258106, 5508492, 6426574, 7010808, 7977816, 8262738, 9639861, 10516212, 11016984, 12853148, 16525476, 19279722, 21032424, 25706296, 28919583, 33050952, 38559444, 57839166, 77118888, 115678332, 231356664]

約数ペア:

[(1, 231356664), (2, 115678332), (3, 77118888), (4, 57839166), (6, 38559444), (7, 33050952), (8, 28919583), (9, 25706296), (11, 21032424), (12, 19279722), (14, 16525476), (18, 12853148), (21, 11016984), (22, 10516212), (24, 9639861), (28, 8262738), (29, 7977816), (33, 7010808), (36, 6426574), (42, 5508492), (44, 5258106), (56, 4131369), (58, 3988908), (63, 3672328), (66, 3505404), (72, 3213287), (77, 3004632), (84, 2754246), (87, 2659272), (88, 2629053), (99, 2336936), (116, 1994454), (126, 1836164), (132, 1752702), (154, 1502316), (168, 1377123), (174, 1329636), (198, 1168468), (203, 1139688), (231, 1001544), (232, 997227), (252, 918082), (261, 886424), (264, 876351), (308, 751158), (319, 725256), (348, 664818), (396, 584234), (406, 569844), (462, 500772), (504, 459041), (522, 443212), (609, 379896), (616, 375579), (638, 362628), (693, 333848), (696, 332409), (792, 292117), (812, 284922), (924, 250386), (957, 241752), (1044, 221606), (1218, 189948), (1276, 181314), (1386, 166924), (1439, 160776), (1624, 142461), (1827, 126632), (1848, 125193), (1914, 120876), (2088, 110803), (2233, 103608), (2436, 94974), (2552, 90657), (2772, 83462), (2871, 80584), (2878, 80388), (3654, 63316), (3828, 60438), (4317, 53592), (4466, 51804), (4872, 47487), (5544, 41731), (5742, 40292), (5756, 40194), (6699, 34536), (7308, 31658), (7656, 30219), (8634, 26796), (8932, 25902), (10073, 22968), (11484, 20146), (11512, 20097), (12951, 17864), (13398, 17268), (14616, 15829)]