210549586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 352376640

約数和(自身を除く): 141827054

約数列:

[1, 2, 13, 26, 43, 83, 86, 166, 559, 1079, 1118, 2158, 2269, 3569, 4538, 7138, 29497, 46397, 58994, 92794, 97567, 188327, 195134, 376654, 1268371, 2448251, 2536742, 4896502, 8098061, 16196122, 105274793, 210549586]

約数ペア:

[(1, 210549586), (2, 105274793), (13, 16196122), (26, 8098061), (43, 4896502), (83, 2536742), (86, 2448251), (166, 1268371), (559, 376654), (1079, 195134), (1118, 188327), (2158, 97567), (2269, 92794), (3569, 58994), (4538, 46397), (7138, 29497)]