190000692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25999}}^1$

素因数の和:26045

約数の個数: 72

約数和(自身を含む): 567840000

約数和(自身を除く): 377839308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 25999, 51998, 77997, 103996, 155994, 181993, 233991, 311988, 363986, 467982, 545979, 727972, 753971, 935964, 1091958, 1507942, 1637937, 2183916, 2261913, 3015884, 3275874, 4523826, 5277797, 6551748, 6785739, 9047652, 10555594, 13571478, 15833391, 21111188, 27142956, 31666782, 47500173, 63333564, 95000346, 190000692]

約数ペア:

[(1, 190000692), (2, 95000346), (3, 63333564), (4, 47500173), (6, 31666782), (7, 27142956), (9, 21111188), (12, 15833391), (14, 13571478), (18, 10555594), (21, 9047652), (28, 6785739), (29, 6551748), (36, 5277797), (42, 4523826), (58, 3275874), (63, 3015884), (84, 2261913), (87, 2183916), (116, 1637937), (126, 1507942), (174, 1091958), (203, 935964), (252, 753971), (261, 727972), (348, 545979), (406, 467982), (522, 363986), (609, 311988), (812, 233991), (1044, 181993), (1218, 155994), (1827, 103996), (2436, 77997), (3654, 51998), (7308, 25999)]