234405648

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 674796096

約数和(自身を除く): 440390448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 101, 142, 144, 202, 213, 227, 284, 303, 404, 426, 454, 568, 606, 639, 681, 808, 852, 908, 909, 1136, 1212, 1278, 1362, 1616, 1704, 1816, 1818, 2043, 2424, 2556, 2724, 3408, 3632, 3636, 4086, 4848, 5112, 5448, 7171, 7272, 8172, 10224, 10896, 14342, 14544, 16117, 16344, 21513, 22927, 28684, 32234, 32688, 43026, 45854, 48351, 57368, 64468, 64539, 68781, 86052, 91708, 96702, 114736, 128936, 129078, 137562, 145053, 172104, 183416, 193404, 206343, 257872, 258156, 275124, 290106, 344208, 366832, 386808, 412686, 516312, 550248, 580212, 773616, 825372, 1032624, 1100496, 1160424, 1627817, 1650744, 2320848, 3255634, 3301488, 4883451, 6511268, 9766902, 13022536, 14650353, 19533804, 26045072, 29300706, 39067608, 58601412, 78135216, 117202824, 234405648]

約数ペア:

[(1, 234405648), (2, 117202824), (3, 78135216), (4, 58601412), (6, 39067608), (8, 29300706), (9, 26045072), (12, 19533804), (16, 14650353), (18, 13022536), (24, 9766902), (36, 6511268), (48, 4883451), (71, 3301488), (72, 3255634), (101, 2320848), (142, 1650744), (144, 1627817), (202, 1160424), (213, 1100496), (227, 1032624), (284, 825372), (303, 773616), (404, 580212), (426, 550248), (454, 516312), (568, 412686), (606, 386808), (639, 366832), (681, 344208), (808, 290106), (852, 275124), (908, 258156), (909, 257872), (1136, 206343), (1212, 193404), (1278, 183416), (1362, 172104), (1616, 145053), (1704, 137562), (1816, 129078), (1818, 128936), (2043, 114736), (2424, 96702), (2556, 91708), (2724, 86052), (3408, 68781), (3632, 64539), (3636, 64468), (4086, 57368), (4848, 48351), (5112, 45854), (5448, 43026), (7171, 32688), (7272, 32234), (8172, 28684), (10224, 22927), (10896, 21513), (14342, 16344), (14544, 16117)]