246787428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 607490240

約数和(自身を除く): 360702812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 601, 1202, 1801, 1803, 2404, 3602, 3606, 5403, 7204, 7212, 10806, 11419, 21612, 22838, 34219, 34257, 45676, 68438, 68514, 102657, 136876, 137028, 205314, 410628, 1082401, 2164802, 3247203, 4329604, 6494406, 12988812, 20565619, 41131238, 61696857, 82262476, 123393714, 246787428]

約数ペア:

[(1, 246787428), (2, 123393714), (3, 82262476), (4, 61696857), (6, 41131238), (12, 20565619), (19, 12988812), (38, 6494406), (57, 4329604), (76, 3247203), (114, 2164802), (228, 1082401), (601, 410628), (1202, 205314), (1801, 137028), (1803, 136876), (2404, 102657), (3602, 68514), (3606, 68438), (5403, 45676), (7204, 34257), (7212, 34219), (10806, 22838), (11419, 21612)]