201622788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4613

約数の個数: 72

約数和(自身を含む): 547150968

約数和(自身を除く): 345528180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 2482, 2628, 3723, 4513, 4964, 7446, 9026, 11169, 13539, 14892, 18052, 22338, 27078, 40617, 44676, 54156, 76721, 81234, 153442, 162468, 230163, 306884, 329449, 460326, 658898, 690489, 920652, 988347, 1317796, 1380978, 1976694, 2761956, 2965041, 3953388, 5600633, 5930082, 11201266, 11860164, 16801899, 22402532, 33603798, 50405697, 67207596, 100811394, 201622788]

約数ペア:

[(1, 201622788), (2, 100811394), (3, 67207596), (4, 50405697), (6, 33603798), (9, 22402532), (12, 16801899), (17, 11860164), (18, 11201266), (34, 5930082), (36, 5600633), (51, 3953388), (68, 2965041), (73, 2761956), (102, 1976694), (146, 1380978), (153, 1317796), (204, 988347), (219, 920652), (292, 690489), (306, 658898), (438, 460326), (612, 329449), (657, 306884), (876, 230163), (1241, 162468), (1314, 153442), (2482, 81234), (2628, 76721), (3723, 54156), (4513, 44676), (4964, 40617), (7446, 27078), (9026, 22338), (11169, 18052), (13539, 14892)]