201671912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 432432000

約数和(自身を除く): 230760088

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 59, 92, 104, 118, 184, 236, 299, 472, 598, 767, 1196, 1357, 1429, 1534, 2392, 2714, 2858, 3068, 5428, 5716, 6136, 10856, 11432, 17641, 18577, 32867, 35282, 37154, 65734, 70564, 74308, 84311, 131468, 141128, 148616, 168622, 262936, 337244, 427271, 674488, 854542, 1096043, 1709084, 1939153, 2192086, 3418168, 3878306, 4384172, 7756612, 8768344, 15513224, 25208989, 50417978, 100835956, 201671912]

約数ペア:

[(1, 201671912), (2, 100835956), (4, 50417978), (8, 25208989), (13, 15513224), (23, 8768344), (26, 7756612), (46, 4384172), (52, 3878306), (59, 3418168), (92, 2192086), (104, 1939153), (118, 1709084), (184, 1096043), (236, 854542), (299, 674488), (472, 427271), (598, 337244), (767, 262936), (1196, 168622), (1357, 148616), (1429, 141128), (1534, 131468), (2392, 84311), (2714, 74308), (2858, 70564), (3068, 65734), (5428, 37154), (5716, 35282), (6136, 32867), (10856, 18577), (11432, 17641)]