277367426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7043}}^1$

素因数の和:7178

約数の個数: 32

約数和(自身を含む): 497024640

約数和(自身を除く): 219657214

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 2813, 5626, 7043, 14086, 19691, 39382, 49301, 98602, 204247, 408494, 683171, 1366342, 1429729, 2859458, 4782197, 9564394, 19811959, 39623918, 138683713, 277367426]

約数ペア:

[(1, 277367426), (2, 138683713), (7, 39623918), (14, 19811959), (29, 9564394), (58, 4782197), (97, 2859458), (194, 1429729), (203, 1366342), (406, 683171), (679, 408494), (1358, 204247), (2813, 98602), (5626, 49301), (7043, 39382), (14086, 19691)]