207318410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33931}}^1$

素因数の和:33998

約数の個数: 32

約数和(自身を含む): 410441472

約数和(自身を除く): 203123062

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 33931, 67862, 169655, 339310, 441103, 882206, 1594757, 2205515, 3189514, 4411030, 7973785, 15947570, 20731841, 41463682, 103659205, 207318410]

約数ペア:

[(1, 207318410), (2, 103659205), (5, 41463682), (10, 20731841), (13, 15947570), (26, 7973785), (47, 4411030), (65, 3189514), (94, 2205515), (130, 1594757), (235, 882206), (470, 441103), (611, 339310), (1222, 169655), (3055, 67862), (6110, 33931)]