204079798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 368686080

約数和(自身を除く): 164606282

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 361, 442, 494, 646, 722, 1279, 2558, 4199, 4693, 6137, 8398, 9386, 12274, 16627, 21743, 24301, 33254, 43486, 48602, 79781, 159562, 282659, 315913, 413117, 461719, 565318, 631826, 826234, 923438, 5370521, 6002347, 7849223, 10741042, 12004694, 15698446, 102039899, 204079798]

約数ペア:

[(1, 204079798), (2, 102039899), (13, 15698446), (17, 12004694), (19, 10741042), (26, 7849223), (34, 6002347), (38, 5370521), (221, 923438), (247, 826234), (323, 631826), (361, 565318), (442, 461719), (494, 413117), (646, 315913), (722, 282659), (1279, 159562), (2558, 79781), (4199, 48602), (4693, 43486), (6137, 33254), (8398, 24301), (9386, 21743), (12274, 16627)]