202294902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 428737536

約数和(自身を除く): 226442634

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 647, 1271, 1294, 1681, 1941, 2542, 3362, 3813, 3882, 5043, 7626, 10086, 20057, 26527, 40114, 52111, 53054, 60171, 79581, 104222, 120342, 156333, 159162, 312666, 822337, 1087607, 1644674, 2175214, 2467011, 3262821, 4934022, 6525642, 33715817, 67431634, 101147451, 202294902]

約数ペア:

[(1, 202294902), (2, 101147451), (3, 67431634), (6, 33715817), (31, 6525642), (41, 4934022), (62, 3262821), (82, 2467011), (93, 2175214), (123, 1644674), (186, 1087607), (246, 822337), (647, 312666), (1271, 159162), (1294, 156333), (1681, 120342), (1941, 104222), (2542, 79581), (3362, 60171), (3813, 53054), (3882, 52111), (5043, 40114), (7626, 26527), (10086, 20057)]