211680816

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{55823}}^1$

素因数の和:55913

約数の個数: 40

約数和(自身を含む): 553774080

約数和(自身を除く): 342093264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 55823, 111646, 167469, 223292, 334938, 446584, 669876, 893168, 1339752, 2679504, 4410017, 8820034, 13230051, 17640068, 26460102, 35280136, 52920204, 70560272, 105840408, 211680816]

約数ペア:

[(1, 211680816), (2, 105840408), (3, 70560272), (4, 52920204), (6, 35280136), (8, 26460102), (12, 17640068), (16, 13230051), (24, 8820034), (48, 4410017), (79, 2679504), (158, 1339752), (237, 893168), (316, 669876), (474, 446584), (632, 334938), (948, 223292), (1264, 167469), (1896, 111646), (3792, 55823)]