216147674

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{4603}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 331156512

約数和(自身を除く): 115008838

約数列:

[1, 2, 53, 106, 443, 886, 4603, 9206, 23479, 46958, 243959, 487918, 2039129, 4078258, 108073837, 216147674]

約数ペア:

[(1, 216147674), (2, 108073837), (53, 4078258), (106, 2039129), (443, 487918), (886, 243959), (4603, 46958), (9206, 23479)]