206493336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409709}}^1$

素因数の和:409728

約数の個数: 48

約数和(自身を含む): 639147600

約数和(自身を除く): 432654264

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, 409709, 819418, 1229127, 1638836, 2458254, 2867963, 3277672, 3687381, 4916508, 5735926, 7374762, 8603889, 9833016, 11471852, 14749524, 17207778, 22943704, 25811667, 29499048, 34415556, 51623334, 68831112, 103246668, 206493336]

約数ペア:

[(1, 206493336), (2, 103246668), (3, 68831112), (4, 51623334), (6, 34415556), (7, 29499048), (8, 25811667), (9, 22943704), (12, 17207778), (14, 14749524), (18, 11471852), (21, 9833016), (24, 8603889), (28, 7374762), (36, 5735926), (42, 4916508), (56, 3687381), (63, 3277672), (72, 2867963), (84, 2458254), (126, 1638836), (168, 1229127), (252, 819418), (504, 409709)]