201004776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{398819}}^1$

素因数の和:398838

約数の個数: 48

約数和(自身を含む): 622159200

約数和(自身を除く): 421154424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 398819, 797638, 1196457, 1595276, 2392914, 2791733, 3190552, 3589371, 4785828, 5583466, 7178742, 8375199, 9571656, 11166932, 14357484, 16750398, 22333864, 25125597, 28714968, 33500796, 50251194, 67001592, 100502388, 201004776]

約数ペア:

[(1, 201004776), (2, 100502388), (3, 67001592), (4, 50251194), (6, 33500796), (7, 28714968), (8, 25125597), (9, 22333864), (12, 16750398), (14, 14357484), (18, 11166932), (21, 9571656), (24, 8375199), (28, 7178742), (36, 5583466), (42, 4785828), (56, 3589371), (63, 3190552), (72, 2791733), (84, 2392914), (126, 1595276), (168, 1196457), (252, 797638), (504, 398819)]