213545108

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{75511}}^1$

素因数の和:75623

約数の個数: 24

約数和(自身を含む): 431324544

約数和(自身を除く): 217779436

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 75511, 151022, 302044, 528577, 1057154, 2114308, 7626611, 15253222, 30506444, 53386277, 106772554, 213545108]

約数ペア:

[(1, 213545108), (2, 106772554), (4, 53386277), (7, 30506444), (14, 15253222), (28, 7626611), (101, 2114308), (202, 1057154), (404, 528577), (707, 302044), (1414, 151022), (2828, 75511)]