230741998

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1\times {\mathrm{977}}^1$

素因数の和:1691

約数の個数: 16

約数和(自身を含む): 348559200

約数和(自身を除く): 117817202

約数列:

[1, 2, 263, 449, 526, 898, 977, 1954, 118087, 236174, 256951, 438673, 513902, 877346, 115370999, 230741998]

約数ペア:

[(1, 230741998), (2, 115370999), (263, 877346), (449, 513902), (526, 438673), (898, 256951), (977, 236174), (1954, 118087)]