203764842

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{8963}}^1$

素因数の和:9395

約数の個数: 32

約数和(自身を含む): 453936960

約数和(自身を除く): 250172118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 8963, 11367, 17926, 22734, 26889, 53778, 80667, 161334, 242001, 484002, 3773423, 7546846, 11320269, 22640538, 33960807, 67921614, 101882421, 203764842]

約数ペア:

[(1, 203764842), (2, 101882421), (3, 67921614), (6, 33960807), (9, 22640538), (18, 11320269), (27, 7546846), (54, 3773423), (421, 484002), (842, 242001), (1263, 161334), (2526, 80667), (3789, 53778), (7578, 26889), (8963, 22734), (11367, 17926)]