233105838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{18439}}^1$

素因数の和:18501

約数の個数: 48

約数和(自身を含む): 554970240

約数和(自身を除く): 321864402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12642, 18439, 36878, 55317, 110634, 129073, 258146, 387219, 774438, 792877, 903511, 1585754, 1807022, 2378631, 2710533, 4757262, 5421066, 5550139, 11100278, 16650417, 33300834, 38850973, 77701946, 116552919, 233105838]

約数ペア:

[(1, 233105838), (2, 116552919), (3, 77701946), (6, 38850973), (7, 33300834), (14, 16650417), (21, 11100278), (42, 5550139), (43, 5421066), (49, 4757262), (86, 2710533), (98, 2378631), (129, 1807022), (147, 1585754), (258, 903511), (294, 792877), (301, 774438), (602, 387219), (903, 258146), (1806, 129073), (2107, 110634), (4214, 55317), (6321, 36878), (12642, 18439)]