266298816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{198139}}^1$

素因数の和:198161

約数の個数: 56

約数和(自身を含む): 805240960

約数和(自身を除く): 538942144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 198139, 396278, 594417, 792556, 1188834, 1386973, 1585112, 2377668, 2773946, 3170224, 4160919, 4755336, 5547892, 6340448, 8321838, 9510672, 11095784, 12680896, 16643676, 19021344, 22191568, 33287352, 38042688, 44383136, 66574704, 88766272, 133149408, 266298816]

約数ペア:

[(1, 266298816), (2, 133149408), (3, 88766272), (4, 66574704), (6, 44383136), (7, 38042688), (8, 33287352), (12, 22191568), (14, 19021344), (16, 16643676), (21, 12680896), (24, 11095784), (28, 9510672), (32, 8321838), (42, 6340448), (48, 5547892), (56, 4755336), (64, 4160919), (84, 3170224), (96, 2773946), (112, 2377668), (168, 1585112), (192, 1386973), (224, 1188834), (336, 792556), (448, 594417), (672, 396278), (1344, 198139)]