209436006279

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1\times {\mathrm{13267}}^1$

素因数の和:14151

約数の個数: 32

約数和(自身を含む): 290257136640

約数和(自身を除く): 80821130361

約数列:

[1, 3, 29, 87, 421, 431, 1263, 1293, 12209, 12499, 13267, 36627, 37497, 39801, 181451, 384743, 544353, 1154229, 5262079, 5585407, 5718077, 15786237, 16756221, 17154231, 161976803, 165824233, 485930409, 497472699, 2407310417, 7221931251, 69812002093, 209436006279]

約数ペア:

[(1, 209436006279), (3, 69812002093), (29, 7221931251), (87, 2407310417), (421, 497472699), (431, 485930409), (1263, 165824233), (1293, 161976803), (12209, 17154231), (12499, 16756221), (13267, 15786237), (36627, 5718077), (37497, 5585407), (39801, 5262079), (181451, 1154229), (384743, 544353)]