202157438

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{121343}}^1$

素因数の和:121376

約数の個数: 24

約数和(自身を含む): 373496832

約数和(自身を除く): 171339394

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 121343, 242686, 849401, 1698802, 2062831, 4125662, 5945807, 11891614, 14439817, 28879634, 101078719, 202157438]

約数ペア:

[(1, 202157438), (2, 101078719), (7, 28879634), (14, 14439817), (17, 11891614), (34, 5945807), (49, 4125662), (98, 2062831), (119, 1698802), (238, 849401), (833, 242686), (1666, 121343)]