207291982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 346459680

約数和(自身を除く): 139167698

約数列:

[1, 2, 17, 34, 37, 41, 74, 82, 629, 697, 1258, 1394, 1517, 3034, 4019, 8038, 25789, 51578, 68323, 136646, 148703, 164779, 297406, 329558, 2527951, 2801243, 5055902, 5602486, 6096823, 12193646, 103645991, 207291982]

約数ペア:

[(1, 207291982), (2, 103645991), (17, 12193646), (34, 6096823), (37, 5602486), (41, 5055902), (74, 2801243), (82, 2527951), (629, 329558), (697, 297406), (1258, 164779), (1394, 148703), (1517, 136646), (3034, 68323), (4019, 51578), (8038, 25789)]