197457060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25913}}^1$

素因数の和:26052

約数の個数: 48

約数和(自身を含む): 557254656

約数和(自身を除く): 359797596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 25913, 51826, 77739, 103652, 129565, 155478, 259130, 310956, 388695, 518260, 777390, 1554780, 3290951, 6581902, 9872853, 13163804, 16454755, 19745706, 32909510, 39491412, 49364265, 65819020, 98728530, 197457060]

約数ペア:

[(1, 197457060), (2, 98728530), (3, 65819020), (4, 49364265), (5, 39491412), (6, 32909510), (10, 19745706), (12, 16454755), (15, 13163804), (20, 9872853), (30, 6581902), (60, 3290951), (127, 1554780), (254, 777390), (381, 518260), (508, 388695), (635, 310956), (762, 259130), (1270, 155478), (1524, 129565), (1905, 103652), (2540, 77739), (3810, 51826), (7620, 25913)]