261694434

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{14891}}^1$

素因数の和:15026

約数の個数: 32

約数和(自身を含む): 546834240

約数和(自身を除く): 285139806

約数列:

[1, 2, 3, 6, 29, 58, 87, 101, 174, 202, 303, 606, 2929, 5858, 8787, 14891, 17574, 29782, 44673, 89346, 431839, 863678, 1295517, 1503991, 2591034, 3007982, 4511973, 9023946, 43615739, 87231478, 130847217, 261694434]

約数ペア:

[(1, 261694434), (2, 130847217), (3, 87231478), (6, 43615739), (29, 9023946), (58, 4511973), (87, 3007982), (101, 2591034), (174, 1503991), (202, 1295517), (303, 863678), (606, 431839), (2929, 89346), (5858, 44673), (8787, 29782), (14891, 17574)]