207834670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13487}}^1$

素因数の和:13584

約数の個数: 32

約数和(自身を含む): 396223488

約数和(自身を除く): 188388818

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 13487, 15410, 26974, 67435, 134870, 310201, 620402, 903629, 1551005, 1807258, 3102010, 4518145, 9036290, 20783467, 41566934, 103917335, 207834670]

約数ペア:

[(1, 207834670), (2, 103917335), (5, 41566934), (10, 20783467), (23, 9036290), (46, 4518145), (67, 3102010), (115, 1807258), (134, 1551005), (230, 903629), (335, 620402), (670, 310201), (1541, 134870), (3082, 67435), (7705, 26974), (13487, 15410)]