200950323

素因数分解:

$3^1\times 7^3\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 313881600

約数和(自身を除く): 112931277

約数列:

[1, 3, 7, 21, 49, 147, 343, 401, 487, 1029, 1203, 1461, 2807, 3409, 8421, 10227, 19649, 23863, 58947, 71589, 137543, 167041, 195287, 412629, 501123, 585861, 1367009, 4101027, 9569063, 28707189, 66983441, 200950323]

約数ペア:

[(1, 200950323), (3, 66983441), (7, 28707189), (21, 9569063), (49, 4101027), (147, 1367009), (343, 585861), (401, 501123), (487, 412629), (1029, 195287), (1203, 167041), (1461, 137543), (2807, 71589), (3409, 58947), (8421, 23863), (10227, 19649)]