200197256

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115321}}^1$

素因数の和:115365

約数の個数: 32

約数和(自身を含む): 442836480

約数和(自身を除く): 242639224

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 115321, 230642, 461284, 807247, 922568, 1614494, 3228988, 3574951, 6457976, 7149902, 14299804, 25024657, 28599608, 50049314, 100098628, 200197256]

約数ペア:

[(1, 200197256), (2, 100098628), (4, 50049314), (7, 28599608), (8, 25024657), (14, 14299804), (28, 7149902), (31, 6457976), (56, 3574951), (62, 3228988), (124, 1614494), (217, 922568), (248, 807247), (434, 461284), (868, 230642), (1736, 115321)]