442893206

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3697}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 781017600

約数和(自身を除く): 338124394

約数列:

[1, 2, 7, 14, 43, 86, 199, 301, 398, 602, 1393, 2786, 3697, 7394, 8557, 17114, 25879, 51758, 59899, 119798, 158971, 317942, 735703, 1112797, 1471406, 2225594, 5149921, 10299842, 31635229, 63270458, 221446603, 442893206]

約数ペア:

[(1, 442893206), (2, 221446603), (7, 63270458), (14, 31635229), (43, 10299842), (86, 5149921), (199, 2225594), (301, 1471406), (398, 1112797), (602, 735703), (1393, 317942), (2786, 158971), (3697, 119798), (7394, 59899), (8557, 51758), (17114, 25879)]