212430714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{1657}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 444078720

約数和(自身を除く): 231648006

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 929, 1657, 1858, 2787, 3314, 4971, 5574, 9942, 21367, 38111, 42734, 64101, 76222, 114333, 128202, 228666, 1539353, 3078706, 4618059, 9236118, 35405119, 70810238, 106215357, 212430714]

約数ペア:

[(1, 212430714), (2, 106215357), (3, 70810238), (6, 35405119), (23, 9236118), (46, 4618059), (69, 3078706), (138, 1539353), (929, 228666), (1657, 128202), (1858, 114333), (2787, 76222), (3314, 64101), (4971, 42734), (5574, 38111), (9942, 21367)]