206125310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3307}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 388703232

約数和(自身を除く): 182577922

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 271, 542, 1355, 2710, 3307, 6233, 6614, 12466, 16535, 31165, 33070, 62330, 76061, 152122, 380305, 760610, 896197, 1792394, 4480985, 8961970, 20612531, 41225062, 103062655, 206125310]

約数ペア:

[(1, 206125310), (2, 103062655), (5, 41225062), (10, 20612531), (23, 8961970), (46, 4480985), (115, 1792394), (230, 896197), (271, 760610), (542, 380305), (1355, 152122), (2710, 76061), (3307, 62330), (6233, 33070), (6614, 31165), (12466, 16535)]