201530108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{5881}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 380447760

約数和(自身を除く): 178917652

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 2636, 5881, 8567, 11762, 17134, 23524, 34268, 76453, 152906, 305812, 3875579, 7751158, 15502316, 50382527, 100765054, 201530108]

約数ペア:

[(1, 201530108), (2, 100765054), (4, 50382527), (13, 15502316), (26, 7751158), (52, 3875579), (659, 305812), (1318, 152906), (2636, 76453), (5881, 34268), (8567, 23524), (11762, 17134)]