206596140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5273}}^1$

素因数の和:5938

約数の個数: 48

約数和(自身を含む): 579464928

約数和(自身を除く): 372868788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1959, 2612, 3265, 3918, 5273, 6530, 7836, 9795, 10546, 13060, 15819, 19590, 21092, 26365, 31638, 39180, 52730, 63276, 79095, 105460, 158190, 316380, 3443269, 6886538, 10329807, 13773076, 17216345, 20659614, 34432690, 41319228, 51649035, 68865380, 103298070, 206596140]

約数ペア:

[(1, 206596140), (2, 103298070), (3, 68865380), (4, 51649035), (5, 41319228), (6, 34432690), (10, 20659614), (12, 17216345), (15, 13773076), (20, 10329807), (30, 6886538), (60, 3443269), (653, 316380), (1306, 158190), (1959, 105460), (2612, 79095), (3265, 63276), (3918, 52730), (5273, 39180), (6530, 31638), (7836, 26365), (9795, 21092), (10546, 19590), (13060, 15819)]