201525628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{13883}}^1$

素因数の和:14097

約数の個数: 24

約数和(自身を含む): 373201920

約数和(自身を除く): 171676292

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 13883, 14516, 27766, 55532, 263777, 527554, 1055108, 2651653, 5303306, 10606612, 50381407, 100762814, 201525628]

約数ペア:

[(1, 201525628), (2, 100762814), (4, 50381407), (19, 10606612), (38, 5303306), (76, 2651653), (191, 1055108), (382, 527554), (764, 263777), (3629, 55532), (7258, 27766), (13883, 14516)]