207977330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1733}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 409002048

約数和(自身を除く): 201024718

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1091, 1733, 2182, 3466, 5455, 8665, 10910, 12001, 17330, 19063, 24002, 38126, 60005, 95315, 120010, 190630, 1890703, 3781406, 9453515, 18907030, 20797733, 41595466, 103988665, 207977330]

約数ペア:

[(1, 207977330), (2, 103988665), (5, 41595466), (10, 20797733), (11, 18907030), (22, 9453515), (55, 3781406), (110, 1890703), (1091, 190630), (1733, 120010), (2182, 95315), (3466, 60005), (5455, 38126), (8665, 24002), (10910, 19063), (12001, 17330)]