200719806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71329}}^1$

素因数の和:71408

約数の個数: 32

約数和(自身を含む): 465642240

約数和(自身を除く): 264922434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 71329, 142658, 213987, 427974, 499303, 998606, 1497909, 2995818, 4779043, 9558086, 14337129, 28674258, 33453301, 66906602, 100359903, 200719806]

約数ペア:

[(1, 200719806), (2, 100359903), (3, 66906602), (6, 33453301), (7, 28674258), (14, 14337129), (21, 9558086), (42, 4779043), (67, 2995818), (134, 1497909), (201, 998606), (402, 499303), (469, 427974), (938, 213987), (1407, 142658), (2814, 71329)]