203411394

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8291}}^1$

素因数の和:8375

約数の個数: 48

約数和(自身を含む): 465678720

約数和(自身を除く): 262267326

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 8291, 12267, 16582, 24534, 24873, 49746, 74619, 149238, 240439, 389677, 480878, 721317, 779354, 1169031, 1442634, 2163951, 2338062, 3507093, 4327902, 7014186, 11300633, 22601266, 33901899, 67803798, 101705697, 203411394]

約数ペア:

[(1, 203411394), (2, 101705697), (3, 67803798), (6, 33901899), (9, 22601266), (18, 11300633), (29, 7014186), (47, 4327902), (58, 3507093), (87, 2338062), (94, 2163951), (141, 1442634), (174, 1169031), (261, 779354), (282, 721317), (423, 480878), (522, 389677), (846, 240439), (1363, 149238), (2726, 74619), (4089, 49746), (8178, 24873), (8291, 24534), (12267, 16582)]