254211068

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{1453}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 449460480

約数和(自身を除く): 195249412

約数列:

[1, 2, 4, 191, 229, 382, 458, 764, 916, 1453, 2906, 5812, 43739, 87478, 174956, 277523, 332737, 555046, 665474, 1110092, 1330948, 63552767, 127105534, 254211068]

約数ペア:

[(1, 254211068), (2, 127105534), (4, 63552767), (191, 1330948), (229, 1110092), (382, 665474), (458, 555046), (764, 332737), (916, 277523), (1453, 174956), (2906, 87478), (5812, 43739)]