201298084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 404951680

約数和(自身を除く): 203653596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 949, 988, 1387, 1898, 2774, 2791, 3796, 5548, 5582, 11164, 18031, 36062, 36283, 53029, 72124, 72566, 106058, 145132, 203743, 212116, 407486, 689377, 814972, 1378754, 2648659, 2757508, 3871117, 5297318, 7742234, 10594636, 15484468, 50324521, 100649042, 201298084]

約数ペア:

[(1, 201298084), (2, 100649042), (4, 50324521), (13, 15484468), (19, 10594636), (26, 7742234), (38, 5297318), (52, 3871117), (73, 2757508), (76, 2648659), (146, 1378754), (247, 814972), (292, 689377), (494, 407486), (949, 212116), (988, 203743), (1387, 145132), (1898, 106058), (2774, 72566), (2791, 72124), (3796, 53029), (5548, 36283), (5582, 36062), (11164, 18031)]