196924600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{3407}}^1$

素因数の和:3457

約数の個数: 72

約数和(自身を含む): 486509040

約数和(自身を除く): 289584440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 2312, 2890, 3400, 3407, 5780, 6814, 7225, 11560, 13628, 14450, 17035, 27256, 28900, 34070, 57800, 57919, 68140, 85175, 115838, 136280, 170350, 231676, 289595, 340700, 463352, 579190, 681400, 984623, 1158380, 1447975, 1969246, 2316760, 2895950, 3938492, 4923115, 5791900, 7876984, 9846230, 11583800, 19692460, 24615575, 39384920, 49231150, 98462300, 196924600]

約数ペア:

[(1, 196924600), (2, 98462300), (4, 49231150), (5, 39384920), (8, 24615575), (10, 19692460), (17, 11583800), (20, 9846230), (25, 7876984), (34, 5791900), (40, 4923115), (50, 3938492), (68, 2895950), (85, 2316760), (100, 1969246), (136, 1447975), (170, 1158380), (200, 984623), (289, 681400), (340, 579190), (425, 463352), (578, 340700), (680, 289595), (850, 231676), (1156, 170350), (1445, 136280), (1700, 115838), (2312, 85175), (2890, 68140), (3400, 57919), (3407, 57800), (5780, 34070), (6814, 28900), (7225, 27256), (11560, 17035), (13628, 14450)]