198170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 432000

約数和(自身を除く): 233830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 149, 190, 266, 298, 665, 745, 1043, 1330, 1490, 2086, 2831, 5215, 5662, 10430, 14155, 19817, 28310, 39634, 99085, 198170]

約数ペア:

[(1, 198170), (2, 99085), (5, 39634), (7, 28310), (10, 19817), (14, 14155), (19, 10430), (35, 5662), (38, 5215), (70, 2831), (95, 2086), (133, 1490), (149, 1330), (190, 1043), (266, 745), (298, 665)]