212836078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2791}}^1$

素因数の和:3232

約数の個数: 32

約数和(自身を含む): 394007040

約数和(自身を除く): 181170962

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 2791, 2933, 5447, 5582, 5866, 10894, 19537, 36283, 38129, 39074, 72566, 76258, 253981, 507962, 1169429, 2338858, 8186003, 15202577, 16372006, 30405154, 106418039, 212836078]

約数ペア:

[(1, 212836078), (2, 106418039), (7, 30405154), (13, 16372006), (14, 15202577), (26, 8186003), (91, 2338858), (182, 1169429), (419, 507962), (838, 253981), (2791, 76258), (2933, 72566), (5447, 39074), (5582, 38129), (5866, 36283), (10894, 19537)]