242875416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1445687}}^1$

素因数の和:1445703

約数の個数: 32

約数和(自身を含む): 693930240

約数和(自身を除く): 451054824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1445687, 2891374, 4337061, 5782748, 8674122, 10119809, 11565496, 17348244, 20239618, 30359427, 34696488, 40479236, 60718854, 80958472, 121437708, 242875416]

約数ペア:

[(1, 242875416), (2, 121437708), (3, 80958472), (4, 60718854), (6, 40479236), (7, 34696488), (8, 30359427), (12, 20239618), (14, 17348244), (21, 11565496), (24, 10119809), (28, 8674122), (42, 5782748), (56, 4337061), (84, 2891374), (168, 1445687)]