212488524

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{54151}}^1$

素因数の和:54270

約数の個数: 36

約数和(自身を含む): 542061520

約数和(自身を除く): 329572996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 54151, 108302, 162453, 216604, 324906, 487359, 649812, 974718, 1949436, 5902459, 11804918, 17707377, 23609836, 35414754, 53122131, 70829508, 106244262, 212488524]

約数ペア:

[(1, 212488524), (2, 106244262), (3, 70829508), (4, 53122131), (6, 35414754), (9, 23609836), (12, 17707377), (18, 11804918), (36, 5902459), (109, 1949436), (218, 974718), (327, 649812), (436, 487359), (654, 324906), (981, 216604), (1308, 162453), (1962, 108302), (3924, 54151)]