320050174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2\times {\mathrm{317}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 510065640

約数和(自身を除く): 190015466

約数列:

[1, 2, 19, 38, 163, 317, 326, 634, 3097, 6023, 6194, 12046, 26569, 51671, 53138, 103342, 504811, 981749, 1009622, 1963498, 8422373, 16844746, 160025087, 320050174]

約数ペア:

[(1, 320050174), (2, 160025087), (19, 16844746), (38, 8422373), (163, 1963498), (317, 1009622), (326, 981749), (634, 504811), (3097, 103342), (6023, 53138), (6194, 51671), (12046, 26569)]