230481636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{249439}}^1$

素因数の和:249464

約数の個数: 48

約数和(自身を含む): 670494720

約数和(自身を除く): 440013084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 249439, 498878, 748317, 997756, 1496634, 1746073, 2743829, 2993268, 3492146, 5238219, 5487658, 6984292, 8231487, 10476438, 10975316, 16462974, 19206803, 20952876, 32925948, 38413606, 57620409, 76827212, 115240818, 230481636]

約数ペア:

[(1, 230481636), (2, 115240818), (3, 76827212), (4, 57620409), (6, 38413606), (7, 32925948), (11, 20952876), (12, 19206803), (14, 16462974), (21, 10975316), (22, 10476438), (28, 8231487), (33, 6984292), (42, 5487658), (44, 5238219), (66, 3492146), (77, 2993268), (84, 2743829), (132, 1746073), (154, 1496634), (231, 997756), (308, 748317), (462, 498878), (924, 249439)]