200249199

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 302400000

約数和(自身を除く): 102150801

約数列:

[1, 3, 9, 27, 89, 167, 267, 499, 501, 801, 1497, 1503, 2403, 4491, 4509, 13473, 14863, 44411, 44589, 83333, 133233, 133767, 249999, 399699, 401301, 749997, 1199097, 2249991, 7416637, 22249911, 66749733, 200249199]

約数ペア:

[(1, 200249199), (3, 66749733), (9, 22249911), (27, 7416637), (89, 2249991), (167, 1199097), (267, 749997), (499, 401301), (501, 399699), (801, 249999), (1497, 133767), (1503, 133233), (2403, 83333), (4491, 44589), (4509, 44411), (13473, 14863)]