212936108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3019}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 466771200

約数和(自身を除く): 253835092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 458, 916, 1603, 2519, 3019, 3206, 5038, 6038, 6412, 10076, 12076, 17633, 21133, 33209, 35266, 42266, 66418, 70532, 84532, 132836, 232463, 464926, 691351, 929852, 1382702, 2765404, 4839457, 7604861, 9678914, 15209722, 19357828, 30419444, 53234027, 106468054, 212936108]

約数ペア:

[(1, 212936108), (2, 106468054), (4, 53234027), (7, 30419444), (11, 19357828), (14, 15209722), (22, 9678914), (28, 7604861), (44, 4839457), (77, 2765404), (154, 1382702), (229, 929852), (308, 691351), (458, 464926), (916, 232463), (1603, 132836), (2519, 84532), (3019, 70532), (3206, 66418), (5038, 42266), (6038, 35266), (6412, 33209), (10076, 21133), (12076, 17633)]