201290104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{16763}}^1$

素因数の和:16867

約数の個数: 32

約数和(自身を含む): 402336000

約数和(自身を除く): 201045896

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 16763, 33526, 67052, 134104, 318497, 636994, 1273988, 1324277, 2547976, 2648554, 5297108, 10594216, 25161263, 50322526, 100645052, 201290104]

約数ペア:

[(1, 201290104), (2, 100645052), (4, 50322526), (8, 25161263), (19, 10594216), (38, 5297108), (76, 2648554), (79, 2547976), (152, 1324277), (158, 1273988), (316, 636994), (632, 318497), (1501, 134104), (3002, 67052), (6004, 33526), (12008, 16763)]