211315722

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{12821}}^1$

素因数の和:12934

約数の個数: 32

約数和(自身を含む): 439435584

約数和(自身を除く): 228119862

約数列:

[1, 2, 3, 6, 41, 67, 82, 123, 134, 201, 246, 402, 2747, 5494, 8241, 12821, 16482, 25642, 38463, 76926, 525661, 859007, 1051322, 1576983, 1718014, 2577021, 3153966, 5154042, 35219287, 70438574, 105657861, 211315722]

約数ペア:

[(1, 211315722), (2, 105657861), (3, 70438574), (6, 35219287), (41, 5154042), (67, 3153966), (82, 2577021), (123, 1718014), (134, 1576983), (201, 1051322), (246, 859007), (402, 525661), (2747, 76926), (5494, 38463), (8241, 25642), (12821, 16482)]