193740708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1973}}^1$

素因数の和:2161

約数の個数: 72

約数和(自身を含む): 529284672

約数和(自身を除く): 335543964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 167, 196, 294, 334, 501, 588, 668, 1002, 1169, 1973, 2004, 2338, 3507, 3946, 4676, 5919, 7014, 7892, 8183, 11838, 13811, 14028, 16366, 23676, 24549, 27622, 32732, 41433, 49098, 55244, 82866, 96677, 98196, 165732, 193354, 290031, 329491, 386708, 580062, 658982, 988473, 1160124, 1317964, 1976946, 2306437, 3953892, 4612874, 6919311, 9225748, 13838622, 16145059, 27677244, 32290118, 48435177, 64580236, 96870354, 193740708]

約数ペア:

[(1, 193740708), (2, 96870354), (3, 64580236), (4, 48435177), (6, 32290118), (7, 27677244), (12, 16145059), (14, 13838622), (21, 9225748), (28, 6919311), (42, 4612874), (49, 3953892), (84, 2306437), (98, 1976946), (147, 1317964), (167, 1160124), (196, 988473), (294, 658982), (334, 580062), (501, 386708), (588, 329491), (668, 290031), (1002, 193354), (1169, 165732), (1973, 98196), (2004, 96677), (2338, 82866), (3507, 55244), (3946, 49098), (4676, 41433), (5919, 32732), (7014, 27622), (7892, 24549), (8183, 23676), (11838, 16366), (13811, 14028)]