205630416

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 610351560

約数和(自身を除く): 404721144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 984, 1044, 1189, 1201, 1392, 1476, 1968, 2088, 2378, 2402, 2952, 3567, 3603, 4176, 4756, 4804, 5904, 7134, 7206, 9512, 9608, 10701, 10809, 14268, 14412, 19024, 19216, 21402, 21618, 28536, 28824, 34829, 42804, 43236, 49241, 57072, 57648, 69658, 85608, 86472, 98482, 104487, 139316, 147723, 171216, 172944, 196964, 208974, 278632, 295446, 313461, 393928, 417948, 443169, 557264, 590892, 626922, 787856, 835896, 886338, 1181784, 1253844, 1427989, 1671792, 1772676, 2363568, 2507688, 2855978, 3545352, 4283967, 5015376, 5711956, 7090704, 8567934, 11423912, 12851901, 17135868, 22847824, 25703802, 34271736, 51407604, 68543472, 102815208, 205630416]

約数ペア:

[(1, 205630416), (2, 102815208), (3, 68543472), (4, 51407604), (6, 34271736), (8, 25703802), (9, 22847824), (12, 17135868), (16, 12851901), (18, 11423912), (24, 8567934), (29, 7090704), (36, 5711956), (41, 5015376), (48, 4283967), (58, 3545352), (72, 2855978), (82, 2507688), (87, 2363568), (116, 1772676), (123, 1671792), (144, 1427989), (164, 1253844), (174, 1181784), (232, 886338), (246, 835896), (261, 787856), (328, 626922), (348, 590892), (369, 557264), (464, 443169), (492, 417948), (522, 393928), (656, 313461), (696, 295446), (738, 278632), (984, 208974), (1044, 196964), (1189, 172944), (1201, 171216), (1392, 147723), (1476, 139316), (1968, 104487), (2088, 98482), (2378, 86472), (2402, 85608), (2952, 69658), (3567, 57648), (3603, 57072), (4176, 49241), (4756, 43236), (4804, 42804), (5904, 34829), (7134, 28824), (7206, 28536), (9512, 21618), (9608, 21402), (10701, 19216), (10809, 19024), (14268, 14412)]