265155828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23041}}^1$

素因数の和:23192

約数の個数: 48

約数和(自身を含む): 712274304

約数和(自身を除く): 447118476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 23041, 46082, 69123, 92164, 138246, 161287, 276492, 322574, 483861, 645148, 967722, 1935444, 3156617, 6313234, 9469851, 12626468, 18939702, 22096319, 37879404, 44192638, 66288957, 88385276, 132577914, 265155828]

約数ペア:

[(1, 265155828), (2, 132577914), (3, 88385276), (4, 66288957), (6, 44192638), (7, 37879404), (12, 22096319), (14, 18939702), (21, 12626468), (28, 9469851), (42, 6313234), (84, 3156617), (137, 1935444), (274, 967722), (411, 645148), (548, 483861), (822, 322574), (959, 276492), (1644, 161287), (1918, 138246), (2877, 92164), (3836, 69123), (5754, 46082), (11508, 23041)]