208064178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4357}}^1$

素因数の和:4751

約数の個数: 48

約数和(自身を含む): 516684480

約数和(自身を除く): 308620302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 758, 1137, 2274, 2653, 3411, 4357, 5306, 6822, 7959, 8714, 13071, 15918, 23877, 26142, 30499, 39213, 47754, 60998, 78426, 91497, 182994, 274491, 548982, 1651303, 3302606, 4953909, 9907818, 11559121, 14861727, 23118242, 29723454, 34677363, 69354726, 104032089, 208064178]

約数ペア:

[(1, 208064178), (2, 104032089), (3, 69354726), (6, 34677363), (7, 29723454), (9, 23118242), (14, 14861727), (18, 11559121), (21, 9907818), (42, 4953909), (63, 3302606), (126, 1651303), (379, 548982), (758, 274491), (1137, 182994), (2274, 91497), (2653, 78426), (3411, 60998), (4357, 47754), (5306, 39213), (6822, 30499), (7959, 26142), (8714, 23877), (13071, 15918)]