199938468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13109}}^1$

素因数の和:13188

約数の個数: 48

約数和(自身を含む): 493355520

約数和(自身を除く): 293417052

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 13109, 15252, 26218, 39327, 52436, 78654, 157308, 406379, 537469, 812758, 1074938, 1219137, 1612407, 1625516, 2149876, 2438274, 3224814, 4876548, 6449628, 16661539, 33323078, 49984617, 66646156, 99969234, 199938468]

約数ペア:

[(1, 199938468), (2, 99969234), (3, 66646156), (4, 49984617), (6, 33323078), (12, 16661539), (31, 6449628), (41, 4876548), (62, 3224814), (82, 2438274), (93, 2149876), (123, 1625516), (124, 1612407), (164, 1219137), (186, 1074938), (246, 812758), (372, 537469), (492, 406379), (1271, 157308), (2542, 78654), (3813, 52436), (5084, 39327), (7626, 26218), (13109, 15252)]