238478814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9511}}^1$

素因数の和:9725

約数の個数: 48

約数和(自身を含む): 593548800

約数和(自身を除く): 355069986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 8358, 9511, 12537, 19022, 25074, 28533, 57066, 66577, 85599, 133154, 171198, 199731, 399462, 599193, 1198386, 1892689, 3785378, 5678067, 11356134, 13248823, 17034201, 26497646, 34068402, 39746469, 79492938, 119239407, 238478814]

約数ペア:

[(1, 238478814), (2, 119239407), (3, 79492938), (6, 39746469), (7, 34068402), (9, 26497646), (14, 17034201), (18, 13248823), (21, 11356134), (42, 5678067), (63, 3785378), (126, 1892689), (199, 1198386), (398, 599193), (597, 399462), (1194, 199731), (1393, 171198), (1791, 133154), (2786, 85599), (3582, 66577), (4179, 57066), (8358, 28533), (9511, 25074), (12537, 19022)]