397176082

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 620524800

約数和(自身を除く): 223348718

約数列:

[1, 2, 59, 83, 107, 118, 166, 214, 379, 758, 4897, 6313, 8881, 9794, 12626, 17762, 22361, 31457, 40553, 44722, 62914, 81106, 523979, 1047958, 1855963, 2392627, 3365899, 3711926, 4785254, 6731798, 198588041, 397176082]

約数ペア:

[(1, 397176082), (2, 198588041), (59, 6731798), (83, 4785254), (107, 3711926), (118, 3365899), (166, 2392627), (214, 1855963), (379, 1047958), (758, 523979), (4897, 81106), (6313, 62914), (8881, 44722), (9794, 40553), (12626, 31457), (17762, 22361)]