225459612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{99409}}^1$

素因数の和:99432

約数の個数: 60

約数和(自身を含む): 673602160

約数和(自身を除く): 448142548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 99409, 198818, 298227, 397636, 596454, 695863, 894681, 1192908, 1391726, 1789362, 2087589, 2684043, 2783452, 3578724, 4175178, 5368086, 6262767, 8052129, 8350356, 10736172, 12525534, 16104258, 18788301, 25051068, 32208516, 37576602, 56364903, 75153204, 112729806, 225459612]

約数ペア:

[(1, 225459612), (2, 112729806), (3, 75153204), (4, 56364903), (6, 37576602), (7, 32208516), (9, 25051068), (12, 18788301), (14, 16104258), (18, 12525534), (21, 10736172), (27, 8350356), (28, 8052129), (36, 6262767), (42, 5368086), (54, 4175178), (63, 3578724), (81, 2783452), (84, 2684043), (108, 2087589), (126, 1789362), (162, 1391726), (189, 1192908), (252, 894681), (324, 695863), (378, 596454), (567, 397636), (756, 298227), (1134, 198818), (2268, 99409)]