268907526

素因数分解:

$2^1\times 3^4\times {\mathrm{977}}^1\times {\mathrm{1699}}^1$

素因数の和:2690

約数の個数: 40

約数和(自身を含む): 603523800

約数和(自身を除く): 334616274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 977, 1699, 1954, 2931, 3398, 5097, 5862, 8793, 10194, 15291, 17586, 26379, 30582, 45873, 52758, 79137, 91746, 137619, 158274, 275238, 1659923, 3319846, 4979769, 9959538, 14939307, 29878614, 44817921, 89635842, 134453763, 268907526]

約数ペア:

[(1, 268907526), (2, 134453763), (3, 89635842), (6, 44817921), (9, 29878614), (18, 14939307), (27, 9959538), (54, 4979769), (81, 3319846), (162, 1659923), (977, 275238), (1699, 158274), (1954, 137619), (2931, 91746), (3398, 79137), (5097, 52758), (5862, 45873), (8793, 30582), (10194, 26379), (15291, 17586)]