198548616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 595123200

約数和(自身を除く): 396574584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 83, 84, 87, 116, 166, 168, 174, 203, 232, 249, 332, 348, 406, 491, 498, 581, 609, 664, 696, 812, 982, 996, 1162, 1218, 1473, 1624, 1743, 1964, 1992, 2324, 2407, 2436, 2946, 3437, 3486, 3928, 4648, 4814, 4872, 5892, 6874, 6972, 7221, 9628, 10311, 11784, 13748, 13944, 14239, 14442, 16849, 19256, 20622, 27496, 28478, 28884, 33698, 40753, 41244, 42717, 50547, 56956, 57768, 67396, 81506, 82488, 85434, 99673, 101094, 113912, 122259, 134792, 163012, 170868, 199346, 202188, 244518, 285271, 299019, 326024, 341736, 398692, 404376, 489036, 570542, 598038, 797384, 855813, 978072, 1141084, 1181837, 1196076, 1711626, 2282168, 2363674, 2392152, 3423252, 3545511, 4727348, 6846504, 7091022, 8272859, 9454696, 14182044, 16545718, 24818577, 28364088, 33091436, 49637154, 66182872, 99274308, 198548616]

約数ペア:

[(1, 198548616), (2, 99274308), (3, 66182872), (4, 49637154), (6, 33091436), (7, 28364088), (8, 24818577), (12, 16545718), (14, 14182044), (21, 9454696), (24, 8272859), (28, 7091022), (29, 6846504), (42, 4727348), (56, 3545511), (58, 3423252), (83, 2392152), (84, 2363674), (87, 2282168), (116, 1711626), (166, 1196076), (168, 1181837), (174, 1141084), (203, 978072), (232, 855813), (249, 797384), (332, 598038), (348, 570542), (406, 489036), (491, 404376), (498, 398692), (581, 341736), (609, 326024), (664, 299019), (696, 285271), (812, 244518), (982, 202188), (996, 199346), (1162, 170868), (1218, 163012), (1473, 134792), (1624, 122259), (1743, 113912), (1964, 101094), (1992, 99673), (2324, 85434), (2407, 82488), (2436, 81506), (2946, 67396), (3437, 57768), (3486, 56956), (3928, 50547), (4648, 42717), (4814, 41244), (4872, 40753), (5892, 33698), (6874, 28884), (6972, 28478), (7221, 27496), (9628, 20622), (10311, 19256), (11784, 16849), (13748, 14442), (13944, 14239)]