206370398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 349102656

約数和(自身を除く): 142732258

約数列:

[1, 2, 13, 23, 26, 46, 299, 433, 598, 797, 866, 1594, 5629, 9959, 10361, 11258, 18331, 19918, 20722, 36662, 129467, 238303, 258934, 345101, 476606, 690202, 4486313, 7937323, 8972626, 15874646, 103185199, 206370398]

約数ペア:

[(1, 206370398), (2, 103185199), (13, 15874646), (23, 8972626), (26, 7937323), (46, 4486313), (299, 690202), (433, 476606), (598, 345101), (797, 258934), (866, 238303), (1594, 129467), (5629, 36662), (9959, 20722), (10361, 19918), (11258, 18331)]