201038418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4019}}^1$

素因数の和:4431

約数の個数: 48

約数和(自身を含む): 499187520

約数和(自身を除く): 298149102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 1191, 2382, 2779, 3573, 4019, 5558, 7146, 8038, 8337, 12057, 16674, 24114, 25011, 28133, 36171, 50022, 56266, 72342, 84399, 168798, 253197, 506394, 1595543, 3191086, 4786629, 9573258, 11168801, 14359887, 22337602, 28719774, 33506403, 67012806, 100519209, 201038418]

約数ペア:

[(1, 201038418), (2, 100519209), (3, 67012806), (6, 33506403), (7, 28719774), (9, 22337602), (14, 14359887), (18, 11168801), (21, 9573258), (42, 4786629), (63, 3191086), (126, 1595543), (397, 506394), (794, 253197), (1191, 168798), (2382, 84399), (2779, 72342), (3573, 56266), (4019, 50022), (5558, 36171), (7146, 28133), (8038, 25011), (8337, 24114), (12057, 16674)]