207304938

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 462328776

約数和(自身を除く): 255023838

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 257, 369, 514, 738, 771, 1093, 1542, 2186, 2313, 3279, 4626, 6558, 9837, 10537, 19674, 21074, 31611, 44813, 63222, 89626, 94833, 134439, 189666, 268878, 280901, 403317, 561802, 806634, 842703, 1685406, 2528109, 5056218, 11516941, 23033882, 34550823, 69101646, 103652469, 207304938]

約数ペア:

[(1, 207304938), (2, 103652469), (3, 69101646), (6, 34550823), (9, 23033882), (18, 11516941), (41, 5056218), (82, 2528109), (123, 1685406), (246, 842703), (257, 806634), (369, 561802), (514, 403317), (738, 280901), (771, 268878), (1093, 189666), (1542, 134439), (2186, 94833), (2313, 89626), (3279, 63222), (4626, 44813), (6558, 31611), (9837, 21074), (10537, 19674)]