218009032

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{9323}}^1$

素因数の和:9445

約数の個数: 32

約数和(自身を含む): 425174400

約数和(自身を除く): 207165368

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 632, 2923, 5846, 9323, 11692, 18646, 23384, 37292, 74584, 344951, 689902, 736517, 1379804, 1473034, 2759608, 2946068, 5892136, 27251129, 54502258, 109004516, 218009032]

約数ペア:

[(1, 218009032), (2, 109004516), (4, 54502258), (8, 27251129), (37, 5892136), (74, 2946068), (79, 2759608), (148, 1473034), (158, 1379804), (296, 736517), (316, 689902), (632, 344951), (2923, 74584), (5846, 37292), (9323, 23384), (11692, 18646)]