201806728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4483}}^1$

素因数の和:4837

約数の個数: 32

約数和(自身を含む): 401945760

約数和(自身を除く): 200139032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 662, 1324, 2648, 4483, 5627, 8966, 11254, 17932, 22508, 35864, 45016, 76211, 152422, 304844, 609688, 1483873, 2967746, 5935492, 11870984, 25225841, 50451682, 100903364, 201806728]

約数ペア:

[(1, 201806728), (2, 100903364), (4, 50451682), (8, 25225841), (17, 11870984), (34, 5935492), (68, 2967746), (136, 1483873), (331, 609688), (662, 304844), (1324, 152422), (2648, 76211), (4483, 45016), (5627, 35864), (8966, 22508), (11254, 17932)]