242895492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{963871}}^1$

素因数の和:963888

約数の個数: 36

約数和(自身を含む): 701698816

約数和(自身を除く): 458803324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 963871, 1927742, 2891613, 3855484, 5783226, 6747097, 8674839, 11566452, 13494194, 17349678, 20241291, 26988388, 34699356, 40482582, 60723873, 80965164, 121447746, 242895492]

約数ペア:

[(1, 242895492), (2, 121447746), (3, 80965164), (4, 60723873), (6, 40482582), (7, 34699356), (9, 26988388), (12, 20241291), (14, 17349678), (18, 13494194), (21, 11566452), (28, 8674839), (36, 6747097), (42, 5783226), (63, 3855484), (84, 2891613), (126, 1927742), (252, 963871)]