201893256

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{21737}}^1$

素因数の和:21795

約数の個数: 64

約数和(自身を含む): 573883200

約数和(自身を除く): 371989944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 21737, 43474, 65211, 86948, 130422, 173896, 195633, 260844, 391266, 521688, 586899, 782532, 934691, 1173798, 1565064, 1869382, 2347596, 2804073, 3738764, 4695192, 5608146, 7477528, 8412219, 11216292, 16824438, 22432584, 25236657, 33648876, 50473314, 67297752, 100946628, 201893256]

約数ペア:

[(1, 201893256), (2, 100946628), (3, 67297752), (4, 50473314), (6, 33648876), (8, 25236657), (9, 22432584), (12, 16824438), (18, 11216292), (24, 8412219), (27, 7477528), (36, 5608146), (43, 4695192), (54, 3738764), (72, 2804073), (86, 2347596), (108, 1869382), (129, 1565064), (172, 1173798), (216, 934691), (258, 782532), (344, 586899), (387, 521688), (516, 391266), (774, 260844), (1032, 195633), (1161, 173896), (1548, 130422), (2322, 86948), (3096, 65211), (4644, 43474), (9288, 21737)]