242018798

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7639}}^1$

素因数の和:7752

約数の個数: 32

約数和(自身を含む): 434196480

約数和(自身を除く): 192177682

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 7639, 15278, 15841, 31682, 53473, 106946, 236809, 473618, 557647, 1115294, 1657663, 3315326, 3903529, 7807058, 17287057, 34574114, 121009399, 242018798]

約数ペア:

[(1, 242018798), (2, 121009399), (7, 34574114), (14, 17287057), (31, 7807058), (62, 3903529), (73, 3315326), (146, 1657663), (217, 1115294), (434, 557647), (511, 473618), (1022, 236809), (2263, 106946), (4526, 53473), (7639, 31682), (15278, 15841)]