201255028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{48991}}^1$

素因数の和:49087

約数の個数: 24

約数和(自身を含む): 384097280

約数和(自身を除く): 182842252

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 48991, 97982, 195964, 636883, 1273766, 2547532, 3870289, 7740578, 15481156, 50313757, 100627514, 201255028]

約数ペア:

[(1, 201255028), (2, 100627514), (4, 50313757), (13, 15481156), (26, 7740578), (52, 3870289), (79, 2547532), (158, 1273766), (316, 636883), (1027, 195964), (2054, 97982), (4108, 48991)]