201316960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96787}}^1$

素因数の和:96815

約数の個数: 48

約数和(自身を含む): 512202096

約数和(自身を除く): 310885136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 96787, 193574, 387148, 483935, 774296, 967870, 1258231, 1548592, 1935740, 2516462, 3097184, 3871480, 5032924, 6291155, 7742960, 10065848, 12582310, 15485920, 20131696, 25164620, 40263392, 50329240, 100658480, 201316960]

約数ペア:

[(1, 201316960), (2, 100658480), (4, 50329240), (5, 40263392), (8, 25164620), (10, 20131696), (13, 15485920), (16, 12582310), (20, 10065848), (26, 7742960), (32, 6291155), (40, 5032924), (52, 3871480), (65, 3097184), (80, 2516462), (104, 1935740), (130, 1548592), (160, 1258231), (208, 967870), (260, 774296), (416, 483935), (520, 387148), (1040, 193574), (2080, 96787)]