209599992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{415873}}^1$

素因数の和:415892

約数の個数: 48

約数和(自身を含む): 648763440

約数和(自身を除く): 439163448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 415873, 831746, 1247619, 1663492, 2495238, 2911111, 3326984, 3742857, 4990476, 5822222, 7485714, 8733333, 9980952, 11644444, 14971428, 17466666, 23288888, 26199999, 29942856, 34933332, 52399998, 69866664, 104799996, 209599992]

約数ペア:

[(1, 209599992), (2, 104799996), (3, 69866664), (4, 52399998), (6, 34933332), (7, 29942856), (8, 26199999), (9, 23288888), (12, 17466666), (14, 14971428), (18, 11644444), (21, 9980952), (24, 8733333), (28, 7485714), (36, 5822222), (42, 4990476), (56, 3742857), (63, 3326984), (72, 2911111), (84, 2495238), (126, 1663492), (168, 1247619), (252, 831746), (504, 415873)]