168221016

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{3691}}^1$

素因数の和:3917

約数の個数: 64

約数和(自身を含む): 469622400

約数和(自身を除く): 301401384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1688, 1899, 2532, 3691, 3798, 5064, 5697, 7382, 7596, 11073, 11394, 14764, 15192, 22146, 22788, 29528, 33219, 44292, 45576, 66438, 88584, 99657, 132876, 199314, 265752, 398628, 778801, 797256, 1557602, 2336403, 3115204, 4672806, 6230408, 7009209, 9345612, 14018418, 18691224, 21027627, 28036836, 42055254, 56073672, 84110508, 168221016]

約数ペア:

[(1, 168221016), (2, 84110508), (3, 56073672), (4, 42055254), (6, 28036836), (8, 21027627), (9, 18691224), (12, 14018418), (18, 9345612), (24, 7009209), (27, 6230408), (36, 4672806), (54, 3115204), (72, 2336403), (108, 1557602), (211, 797256), (216, 778801), (422, 398628), (633, 265752), (844, 199314), (1266, 132876), (1688, 99657), (1899, 88584), (2532, 66438), (3691, 45576), (3798, 44292), (5064, 33219), (5697, 29528), (7382, 22788), (7596, 22146), (11073, 15192), (11394, 14764)]