196274350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^4\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 60

約数和(自身を含む): 396139824

約数和(自身を除く): 199865474

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 235, 289, 425, 470, 578, 799, 850, 1175, 1445, 1598, 2350, 2890, 3995, 4913, 7225, 7990, 9826, 13583, 14450, 19975, 24565, 27166, 39950, 49130, 67915, 83521, 122825, 135830, 167042, 230911, 245650, 339575, 417605, 461822, 679150, 835210, 1154555, 2088025, 2309110, 3925487, 4176050, 5772775, 7850974, 11545550, 19627435, 39254870, 98137175, 196274350]

約数ペア:

[(1, 196274350), (2, 98137175), (5, 39254870), (10, 19627435), (17, 11545550), (25, 7850974), (34, 5772775), (47, 4176050), (50, 3925487), (85, 2309110), (94, 2088025), (170, 1154555), (235, 835210), (289, 679150), (425, 461822), (470, 417605), (578, 339575), (799, 245650), (850, 230911), (1175, 167042), (1445, 135830), (1598, 122825), (2350, 83521), (2890, 67915), (3995, 49130), (4913, 39950), (7225, 27166), (7990, 24565), (9826, 19975), (13583, 14450)]