220097934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1607}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 545845248

約数和(自身を除く): 325747314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1087, 1607, 2174, 3214, 3261, 4821, 6522, 7609, 9642, 9783, 11249, 14463, 15218, 19566, 22498, 22827, 28926, 33747, 45654, 67494, 68481, 101241, 136962, 202482, 1746809, 3493618, 5240427, 10480854, 12227663, 15721281, 24455326, 31442562, 36682989, 73365978, 110048967, 220097934]

約数ペア:

[(1, 220097934), (2, 110048967), (3, 73365978), (6, 36682989), (7, 31442562), (9, 24455326), (14, 15721281), (18, 12227663), (21, 10480854), (42, 5240427), (63, 3493618), (126, 1746809), (1087, 202482), (1607, 136962), (2174, 101241), (3214, 68481), (3261, 67494), (4821, 45654), (6522, 33747), (7609, 28926), (9642, 22827), (9783, 22498), (11249, 19566), (14463, 15218)]