198825510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10847}}^1$

素因数の和:10917

約数の個数: 64

約数和(自身を含む): 524869632

約数和(自身を除く): 326044122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 10847, 18330, 21694, 32541, 54235, 65082, 108470, 141011, 162705, 282022, 325410, 423033, 509809, 705055, 846066, 1019618, 1410110, 1529427, 2115165, 2549045, 3058854, 4230330, 5098090, 6627517, 7647135, 13255034, 15294270, 19882551, 33137585, 39765102, 66275170, 99412755, 198825510]

約数ペア:

[(1, 198825510), (2, 99412755), (3, 66275170), (5, 39765102), (6, 33137585), (10, 19882551), (13, 15294270), (15, 13255034), (26, 7647135), (30, 6627517), (39, 5098090), (47, 4230330), (65, 3058854), (78, 2549045), (94, 2115165), (130, 1529427), (141, 1410110), (195, 1019618), (235, 846066), (282, 705055), (390, 509809), (470, 423033), (611, 325410), (705, 282022), (1222, 162705), (1410, 141011), (1833, 108470), (3055, 65082), (3666, 54235), (6110, 32541), (9165, 21694), (10847, 18330)]