203400774

素因数分解:

$2^1\times 3^3\times {\mathrm{1423}}^1\times {\mathrm{2647}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 452490240

約数和(自身を除く): 249089466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1423, 2647, 2846, 4269, 5294, 7941, 8538, 12807, 15882, 23823, 25614, 38421, 47646, 71469, 76842, 142938, 3766681, 7533362, 11300043, 22600086, 33900129, 67800258, 101700387, 203400774]

約数ペア:

[(1, 203400774), (2, 101700387), (3, 67800258), (6, 33900129), (9, 22600086), (18, 11300043), (27, 7533362), (54, 3766681), (1423, 142938), (2647, 76842), (2846, 71469), (4269, 47646), (5294, 38421), (7941, 25614), (8538, 23823), (12807, 15882)]