249339916

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{9059}}^1$

素因数の和:10053

約数の個数: 24

約数和(自身を含む): 499242240

約数和(自身を除く): 249902324

約数列:

[1, 2, 4, 7, 14, 28, 983, 1966, 3932, 6881, 9059, 13762, 18118, 27524, 36236, 63413, 126826, 253652, 8904997, 17809994, 35619988, 62334979, 124669958, 249339916]

約数ペア:

[(1, 249339916), (2, 124669958), (4, 62334979), (7, 35619988), (14, 17809994), (28, 8904997), (983, 253652), (1966, 126826), (3932, 63413), (6881, 36236), (9059, 27524), (13762, 18118)]