191399928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{346739}}^1$

素因数の和:346771

約数の個数: 32

約数和(自身を含む): 499305600

約数和(自身を除く): 307905672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 346739, 693478, 1040217, 1386956, 2080434, 2773912, 4160868, 7974997, 8321736, 15949994, 23924991, 31899988, 47849982, 63799976, 95699964, 191399928]

約数ペア:

[(1, 191399928), (2, 95699964), (3, 63799976), (4, 47849982), (6, 31899988), (8, 23924991), (12, 15949994), (23, 8321736), (24, 7974997), (46, 4160868), (69, 2773912), (92, 2080434), (138, 1386956), (184, 1040217), (276, 693478), (552, 346739)]