197961708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2356687}}^1$

素因数の和:2356701

約数の個数: 24

約数和(自身を含む): 527898112

約数和(自身を除く): 329936404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2356687, 4713374, 7070061, 9426748, 14140122, 16496809, 28280244, 32993618, 49490427, 65987236, 98980854, 197961708]

約数ペア:

[(1, 197961708), (2, 98980854), (3, 65987236), (4, 49490427), (6, 32993618), (7, 28280244), (12, 16496809), (14, 14140122), (21, 9426748), (28, 7070061), (42, 4713374), (84, 2356687)]