210541216

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{67829}}^1$

素因数の和:67936

約数の個数: 24

約数和(自身を含む): 418782420

約数和(自身を除く): 208241204

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 67829, 135658, 271316, 542632, 1085264, 2170528, 6579413, 13158826, 26317652, 52635304, 105270608, 210541216]

約数ペア:

[(1, 210541216), (2, 105270608), (4, 52635304), (8, 26317652), (16, 13158826), (32, 6579413), (97, 2170528), (194, 1085264), (388, 542632), (776, 271316), (1552, 135658), (3104, 67829)]