201660485768

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{15863789}}^1$

素因数の和:15864029

約数の個数: 32

約数和(自身を含む): 434033294400

約数和(自身を除く): 232372808632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 15863789, 31727578, 63455156, 111046523, 126910312, 222093046, 444186092, 888372184, 3601080103, 7202160206, 14404320412, 25207560721, 28808640824, 50415121442, 100830242884, 201660485768]

約数ペア:

[(1, 201660485768), (2, 100830242884), (4, 50415121442), (7, 28808640824), (8, 25207560721), (14, 14404320412), (28, 7202160206), (56, 3601080103), (227, 888372184), (454, 444186092), (908, 222093046), (1589, 126910312), (1816, 111046523), (3178, 63455156), (6356, 31727578), (12712, 15863789)]