207613518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{6653}}^1$

素因数の和:7408

約数の個数: 32

約数和(自身を含む): 475255296

約数和(自身を除く): 267641778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 4458, 5201, 6653, 10402, 13306, 15603, 19959, 31206, 39918, 46571, 93142, 139713, 279426, 4943179, 9886358, 14829537, 29659074, 34602253, 69204506, 103806759, 207613518]

約数ペア:

[(1, 207613518), (2, 103806759), (3, 69204506), (6, 34602253), (7, 29659074), (14, 14829537), (21, 9886358), (42, 4943179), (743, 279426), (1486, 139713), (2229, 93142), (4458, 46571), (5201, 39918), (6653, 31206), (10402, 19959), (13306, 15603)]