204989599674

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{9043}}^1\times {\mathrm{12983}}^1$

素因数の和:22131

約数の個数: 48

約数和(自身を含む): 448807125312

約数和(自身を除く): 243817525638

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 9043, 12983, 18086, 25966, 27129, 38949, 54258, 77898, 81387, 116847, 162774, 233694, 877171, 1259351, 1754342, 2518702, 2631513, 3778053, 5263026, 7556106, 7894539, 11334159, 15789078, 22668318, 117405269, 234810538, 352215807, 704431614, 1056647421, 2113294842, 11388311093, 22776622186, 34164933279, 68329866558, 102494799837, 204989599674]

約数ペア:

[(1, 204989599674), (2, 102494799837), (3, 68329866558), (6, 34164933279), (9, 22776622186), (18, 11388311093), (97, 2113294842), (194, 1056647421), (291, 704431614), (582, 352215807), (873, 234810538), (1746, 117405269), (9043, 22668318), (12983, 15789078), (18086, 11334159), (25966, 7894539), (27129, 7556106), (38949, 5263026), (54258, 3778053), (77898, 2631513), (81387, 2518702), (116847, 1754342), (162774, 1259351), (233694, 877171)]