117163942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 209424384

約数和(自身を除く): 92260442

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 2621, 3193, 5242, 6386, 18347, 22351, 36694, 44702, 81251, 162502, 269963, 539926, 568757, 1137514, 1889741, 3779482, 8368853, 16737706, 58581971, 117163942]

約数ペア:

[(1, 117163942), (2, 58581971), (7, 16737706), (14, 8368853), (31, 3779482), (62, 1889741), (103, 1137514), (206, 568757), (217, 539926), (434, 269963), (721, 162502), (1442, 81251), (2621, 44702), (3193, 36694), (5242, 22351), (6386, 18347)]