272121948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1079849}}^1$

素因数の和:1079866

約数の個数: 36

約数和(自身を含む): 786130800

約数和(自身を除く): 514008852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1079849, 2159698, 3239547, 4319396, 6479094, 7558943, 9718641, 12958188, 15117886, 19437282, 22676829, 30235772, 38874564, 45353658, 68030487, 90707316, 136060974, 272121948]

約数ペア:

[(1, 272121948), (2, 136060974), (3, 90707316), (4, 68030487), (6, 45353658), (7, 38874564), (9, 30235772), (12, 22676829), (14, 19437282), (18, 15117886), (21, 12958188), (28, 9718641), (36, 7558943), (42, 6479094), (63, 4319396), (84, 3239547), (126, 2159698), (252, 1079849)]