189506856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102547}}^1$

素因数の和:102574

約数の個数: 64

約数和(自身を含む): 590676480

約数和(自身を除く): 401169624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 102547, 205094, 307641, 410188, 615282, 717829, 820376, 1128017, 1230564, 1435658, 2153487, 2256034, 2461128, 2871316, 3384051, 4306974, 4512068, 5742632, 6768102, 7896119, 8613948, 9024136, 13536204, 15792238, 17227896, 23688357, 27072408, 31584476, 47376714, 63168952, 94753428, 189506856]

約数ペア:

[(1, 189506856), (2, 94753428), (3, 63168952), (4, 47376714), (6, 31584476), (7, 27072408), (8, 23688357), (11, 17227896), (12, 15792238), (14, 13536204), (21, 9024136), (22, 8613948), (24, 7896119), (28, 6768102), (33, 5742632), (42, 4512068), (44, 4306974), (56, 3384051), (66, 2871316), (77, 2461128), (84, 2256034), (88, 2153487), (132, 1435658), (154, 1230564), (168, 1128017), (231, 820376), (264, 717829), (308, 615282), (462, 410188), (616, 307641), (924, 205094), (1848, 102547)]