220131702

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3049}}^1$

素因数の和:3258

約数の個数: 64

約数和(自身を含む): 562176000

約数和(自身を除く): 342044298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 1146, 1337, 1719, 2674, 3049, 3438, 4011, 5157, 6098, 8022, 9147, 10314, 12033, 18294, 21343, 24066, 27441, 36099, 42686, 54882, 64029, 72198, 82323, 128058, 164646, 192087, 384174, 576261, 582359, 1152522, 1164718, 1747077, 3494154, 4076513, 5241231, 8153026, 10482462, 12229539, 15723693, 24459078, 31447386, 36688617, 73377234, 110065851, 220131702]

約数ペア:

[(1, 220131702), (2, 110065851), (3, 73377234), (6, 36688617), (7, 31447386), (9, 24459078), (14, 15723693), (18, 12229539), (21, 10482462), (27, 8153026), (42, 5241231), (54, 4076513), (63, 3494154), (126, 1747077), (189, 1164718), (191, 1152522), (378, 582359), (382, 576261), (573, 384174), (1146, 192087), (1337, 164646), (1719, 128058), (2674, 82323), (3049, 72198), (3438, 64029), (4011, 54882), (5157, 42686), (6098, 36099), (8022, 27441), (9147, 24066), (10314, 21343), (12033, 18294)]