201362960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148061}}^1$

素因数の和:148091

約数の個数: 40

約数和(自身を含む): 495711576

約数和(自身を除く): 294348616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 148061, 296122, 592244, 740305, 1184488, 1480610, 2368976, 2517037, 2961220, 5034074, 5922440, 10068148, 11844880, 12585185, 20136296, 25170370, 40272592, 50340740, 100681480, 201362960]

約数ペア:

[(1, 201362960), (2, 100681480), (4, 50340740), (5, 40272592), (8, 25170370), (10, 20136296), (16, 12585185), (17, 11844880), (20, 10068148), (34, 5922440), (40, 5034074), (68, 2961220), (80, 2517037), (85, 2368976), (136, 1480610), (170, 1184488), (272, 740305), (340, 592244), (680, 296122), (1360, 148061)]