210890772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{254699}}^1$

素因数の和:254732

約数の個数: 36

約数和(自身を含む): 556264800

約数和(自身を除く): 345374028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 254699, 509398, 764097, 1018796, 1528194, 2292291, 3056388, 4584582, 5858077, 9169164, 11716154, 17574231, 23432308, 35148462, 52722693, 70296924, 105445386, 210890772]

約数ペア:

[(1, 210890772), (2, 105445386), (3, 70296924), (4, 52722693), (6, 35148462), (9, 23432308), (12, 17574231), (18, 11716154), (23, 9169164), (36, 5858077), (46, 4584582), (69, 3056388), (92, 2292291), (138, 1528194), (207, 1018796), (276, 764097), (414, 509398), (828, 254699)]