281860152

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 829213200

約数和(自身を除く): 547353048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 356, 392, 534, 588, 623, 712, 1068, 1176, 1246, 1869, 2136, 2492, 2693, 3738, 4361, 4984, 5386, 7476, 8079, 8722, 10772, 13083, 14952, 16158, 17444, 18851, 21544, 26166, 32316, 34888, 37702, 52332, 56553, 64632, 75404, 104664, 113106, 131957, 150808, 226212, 239677, 263914, 395871, 452424, 479354, 527828, 719031, 791742, 958708, 1055656, 1438062, 1583484, 1677739, 1917416, 2876124, 3166968, 3355478, 5033217, 5752248, 6710956, 10066434, 11744173, 13421912, 20132868, 23488346, 35232519, 40265736, 46976692, 70465038, 93953384, 140930076, 281860152]

約数ペア:

[(1, 281860152), (2, 140930076), (3, 93953384), (4, 70465038), (6, 46976692), (7, 40265736), (8, 35232519), (12, 23488346), (14, 20132868), (21, 13421912), (24, 11744173), (28, 10066434), (42, 6710956), (49, 5752248), (56, 5033217), (84, 3355478), (89, 3166968), (98, 2876124), (147, 1917416), (168, 1677739), (178, 1583484), (196, 1438062), (267, 1055656), (294, 958708), (356, 791742), (392, 719031), (534, 527828), (588, 479354), (623, 452424), (712, 395871), (1068, 263914), (1176, 239677), (1246, 226212), (1869, 150808), (2136, 131957), (2492, 113106), (2693, 104664), (3738, 75404), (4361, 64632), (4984, 56553), (5386, 52332), (7476, 37702), (8079, 34888), (8722, 32316), (10772, 26166), (13083, 21544), (14952, 18851), (16158, 17444)]