205269972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{551801}}^1$

素因数の和:551839

約数の個数: 24

約数和(自身を含む): 494414592

約数和(自身を除く): 289144620

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 551801, 1103602, 1655403, 2207204, 3310806, 6621612, 17105831, 34211662, 51317493, 68423324, 102634986, 205269972]

約数ペア:

[(1, 205269972), (2, 102634986), (3, 68423324), (4, 51317493), (6, 34211662), (12, 17105831), (31, 6621612), (62, 3310806), (93, 2207204), (124, 1655403), (186, 1103602), (372, 551801)]