195980051331

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1\times {\mathrm{6883}}^1$

素因数の和:9032

約数の個数: 48

約数和(自身を含む): 299988638976

約数和(自身を除く): 104008587645

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 2053, 4623, 6159, 6883, 13869, 18477, 20649, 47219, 61947, 137551, 141657, 158309, 412653, 424971, 461161, 474927, 1237959, 1383483, 1424781, 3163673, 4150449, 9491019, 10606703, 14130799, 28473057, 31820109, 42392397, 95460327, 127177191, 325008377, 946763533, 975025131, 2840290599, 2925075393, 8520871797, 21775561259, 65326683777, 195980051331]

約数ペア:

[(1, 195980051331), (3, 65326683777), (9, 21775561259), (23, 8520871797), (67, 2925075393), (69, 2840290599), (201, 975025131), (207, 946763533), (603, 325008377), (1541, 127177191), (2053, 95460327), (4623, 42392397), (6159, 31820109), (6883, 28473057), (13869, 14130799), (18477, 10606703), (20649, 9491019), (47219, 4150449), (61947, 3163673), (137551, 1424781), (141657, 1383483), (158309, 1237959), (412653, 474927), (424971, 461161)]