201582378

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{8867}}^1$

素因数の和:9299

約数の個数: 32

約数和(自身を含む): 449075520

約数和(自身を除く): 247493142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 8867, 11367, 17734, 22734, 26601, 53202, 79803, 159606, 239409, 478818, 3733007, 7466014, 11199021, 22398042, 33597063, 67194126, 100791189, 201582378]

約数ペア:

[(1, 201582378), (2, 100791189), (3, 67194126), (6, 33597063), (9, 22398042), (18, 11199021), (27, 7466014), (54, 3733007), (421, 478818), (842, 239409), (1263, 159606), (2526, 79803), (3789, 53202), (7578, 26601), (8867, 22734), (11367, 17734)]