203432808

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 525476160

約数和(自身を除く): 322043352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 193, 222, 296, 386, 444, 579, 772, 888, 1158, 1187, 1544, 2316, 2374, 3561, 4632, 4748, 7122, 7141, 9496, 14244, 14282, 21423, 28488, 28564, 42846, 43919, 57128, 85692, 87838, 131757, 171384, 175676, 229091, 263514, 351352, 458182, 527028, 687273, 916364, 1054056, 1374546, 1832728, 2749092, 5498184, 8476367, 16952734, 25429101, 33905468, 50858202, 67810936, 101716404, 203432808]

約数ペア:

[(1, 203432808), (2, 101716404), (3, 67810936), (4, 50858202), (6, 33905468), (8, 25429101), (12, 16952734), (24, 8476367), (37, 5498184), (74, 2749092), (111, 1832728), (148, 1374546), (193, 1054056), (222, 916364), (296, 687273), (386, 527028), (444, 458182), (579, 351352), (772, 263514), (888, 229091), (1158, 175676), (1187, 171384), (1544, 131757), (2316, 87838), (2374, 85692), (3561, 57128), (4632, 43919), (4748, 42846), (7122, 28564), (7141, 28488), (9496, 21423), (14244, 14282)]