390253698

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 863114616

約数和(自身を除く): 472860918

約数列:

[1, 2, 3, 6, 9, 18, 97, 101, 194, 202, 291, 303, 582, 606, 873, 909, 1746, 1818, 2213, 4426, 6639, 9797, 13278, 19594, 19917, 29391, 39834, 58782, 88173, 176346, 214661, 223513, 429322, 447026, 643983, 670539, 1287966, 1341078, 1931949, 2011617, 3863898, 4023234, 21680761, 43361522, 65042283, 130084566, 195126849, 390253698]

約数ペア:

[(1, 390253698), (2, 195126849), (3, 130084566), (6, 65042283), (9, 43361522), (18, 21680761), (97, 4023234), (101, 3863898), (194, 2011617), (202, 1931949), (291, 1341078), (303, 1287966), (582, 670539), (606, 643983), (873, 447026), (909, 429322), (1746, 223513), (1818, 214661), (2213, 176346), (4426, 88173), (6639, 58782), (9797, 39834), (13278, 29391), (19594, 19917)]