187613952

素因数分解:

$2^8\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 502333440

約数和(自身を除く): 314719488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 256, 382, 384, 573, 764, 768, 1146, 1279, 1528, 2292, 2558, 3056, 3837, 4584, 5116, 6112, 7674, 9168, 10232, 12224, 15348, 18336, 20464, 24448, 30696, 36672, 40928, 48896, 61392, 73344, 81856, 122784, 146688, 163712, 244289, 245568, 327424, 488578, 491136, 732867, 977156, 982272, 1465734, 1954312, 2931468, 3908624, 5862936, 7817248, 11725872, 15634496, 23451744, 31268992, 46903488, 62537984, 93806976, 187613952]

約数ペア:

[(1, 187613952), (2, 93806976), (3, 62537984), (4, 46903488), (6, 31268992), (8, 23451744), (12, 15634496), (16, 11725872), (24, 7817248), (32, 5862936), (48, 3908624), (64, 2931468), (96, 1954312), (128, 1465734), (191, 982272), (192, 977156), (256, 732867), (382, 491136), (384, 488578), (573, 327424), (764, 245568), (768, 244289), (1146, 163712), (1279, 146688), (1528, 122784), (2292, 81856), (2558, 73344), (3056, 61392), (3837, 48896), (4584, 40928), (5116, 36672), (6112, 30696), (7674, 24448), (9168, 20464), (10232, 18336), (12224, 15348)]