207367986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{7561}}^1$

素因数の和:8226

約数の個数: 32

約数和(自身を含む): 474772608

約数和(自身を除く): 267404622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3918, 4571, 7561, 9142, 13713, 15122, 22683, 27426, 45366, 52927, 105854, 158781, 317562, 4937333, 9874666, 14811999, 29623998, 34561331, 69122662, 103683993, 207367986]

約数ペア:

[(1, 207367986), (2, 103683993), (3, 69122662), (6, 34561331), (7, 29623998), (14, 14811999), (21, 9874666), (42, 4937333), (653, 317562), (1306, 158781), (1959, 105854), (3918, 52927), (4571, 45366), (7561, 27426), (9142, 22683), (13713, 15122)]