199980816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{595181}}^1$

素因数の和:595199

約数の個数: 40

約数和(自身を含む): 590420544

約数和(自身を除く): 390439728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 595181, 1190362, 1785543, 2380724, 3571086, 4166267, 4761448, 7142172, 8332534, 9522896, 12498801, 14284344, 16665068, 24997602, 28568688, 33330136, 49995204, 66660272, 99990408, 199980816]

約数ペア:

[(1, 199980816), (2, 99990408), (3, 66660272), (4, 49995204), (6, 33330136), (7, 28568688), (8, 24997602), (12, 16665068), (14, 14284344), (16, 12498801), (21, 9522896), (24, 8332534), (28, 7142172), (42, 4761448), (48, 4166267), (56, 3571086), (84, 2380724), (112, 1785543), (168, 1190362), (336, 595181)]