206845392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 648069632

約数和(自身を除く): 441224240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 37, 39, 48, 51, 52, 62, 68, 74, 78, 93, 102, 104, 111, 124, 136, 148, 156, 186, 204, 208, 221, 222, 248, 272, 289, 296, 312, 372, 403, 408, 442, 444, 481, 496, 527, 578, 592, 624, 629, 663, 744, 806, 816, 867, 884, 888, 962, 1054, 1147, 1156, 1209, 1258, 1326, 1443, 1488, 1581, 1612, 1734, 1768, 1776, 1887, 1924, 2108, 2294, 2312, 2418, 2516, 2652, 2886, 3162, 3224, 3441, 3468, 3536, 3757, 3774, 3848, 4216, 4588, 4624, 4836, 5032, 5304, 5772, 6324, 6448, 6851, 6882, 6936, 7514, 7548, 7696, 8177, 8432, 8959, 9176, 9672, 10064, 10608, 10693, 11271, 11544, 12648, 13702, 13764, 13872, 14911, 15028, 15096, 16354, 17918, 18352, 19344, 19499, 20553, 21386, 22542, 23088, 24531, 25296, 26877, 27404, 27528, 29822, 30056, 30192, 32079, 32708, 35836, 38998, 41106, 42772, 44733, 45084, 49062, 53754, 54808, 55056, 58497, 59644, 60112, 64158, 65416, 71672, 77996, 82212, 85544, 89466, 90168, 98124, 107508, 109616, 116467, 116994, 119288, 128316, 130832, 139009, 143344, 155992, 164424, 171088, 178932, 180336, 196248, 215016, 232934, 233988, 238576, 253487, 256632, 278018, 311984, 328848, 331483, 349401, 357864, 392496, 417027, 430032, 465868, 467976, 506974, 513264, 556036, 662966, 698802, 715728, 760461, 834054, 931736, 935952, 994449, 1013948, 1112072, 1325932, 1397604, 1520922, 1668108, 1863472, 1988898, 2027896, 2224144, 2651864, 2795208, 3041844, 3336216, 3977796, 4055792, 4309279, 5303728, 5590416, 6083688, 6672432, 7955592, 8618558, 12167376, 12927837, 15911184, 17237116, 25855674, 34474232, 51711348, 68948464, 103422696, 206845392]

約数ペア:

[(1, 206845392), (2, 103422696), (3, 68948464), (4, 51711348), (6, 34474232), (8, 25855674), (12, 17237116), (13, 15911184), (16, 12927837), (17, 12167376), (24, 8618558), (26, 7955592), (31, 6672432), (34, 6083688), (37, 5590416), (39, 5303728), (48, 4309279), (51, 4055792), (52, 3977796), (62, 3336216), (68, 3041844), (74, 2795208), (78, 2651864), (93, 2224144), (102, 2027896), (104, 1988898), (111, 1863472), (124, 1668108), (136, 1520922), (148, 1397604), (156, 1325932), (186, 1112072), (204, 1013948), (208, 994449), (221, 935952), (222, 931736), (248, 834054), (272, 760461), (289, 715728), (296, 698802), (312, 662966), (372, 556036), (403, 513264), (408, 506974), (442, 467976), (444, 465868), (481, 430032), (496, 417027), (527, 392496), (578, 357864), (592, 349401), (624, 331483), (629, 328848), (663, 311984), (744, 278018), (806, 256632), (816, 253487), (867, 238576), (884, 233988), (888, 232934), (962, 215016), (1054, 196248), (1147, 180336), (1156, 178932), (1209, 171088), (1258, 164424), (1326, 155992), (1443, 143344), (1488, 139009), (1581, 130832), (1612, 128316), (1734, 119288), (1768, 116994), (1776, 116467), (1887, 109616), (1924, 107508), (2108, 98124), (2294, 90168), (2312, 89466), (2418, 85544), (2516, 82212), (2652, 77996), (2886, 71672), (3162, 65416), (3224, 64158), (3441, 60112), (3468, 59644), (3536, 58497), (3757, 55056), (3774, 54808), (3848, 53754), (4216, 49062), (4588, 45084), (4624, 44733), (4836, 42772), (5032, 41106), (5304, 38998), (5772, 35836), (6324, 32708), (6448, 32079), (6851, 30192), (6882, 30056), (6936, 29822), (7514, 27528), (7548, 27404), (7696, 26877), (8177, 25296), (8432, 24531), (8959, 23088), (9176, 22542), (9672, 21386), (10064, 20553), (10608, 19499), (10693, 19344), (11271, 18352), (11544, 17918), (12648, 16354), (13702, 15096), (13764, 15028), (13872, 14911)]