243388176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2591}}^1$

素因数の和:2724

約数の個数: 80

約数和(自身を含む): 668528640

約数和(自身を除く): 425140464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 412, 456, 618, 824, 912, 1236, 1648, 1957, 2472, 2591, 3914, 4944, 5182, 5871, 7773, 7828, 10364, 11742, 15546, 15656, 20728, 23484, 31092, 31312, 41456, 46968, 49229, 62184, 93936, 98458, 124368, 147687, 196916, 266873, 295374, 393832, 533746, 590748, 787664, 800619, 1067492, 1181496, 1601238, 2134984, 2362992, 3202476, 4269968, 5070587, 6404952, 10141174, 12809904, 15211761, 20282348, 30423522, 40564696, 60847044, 81129392, 121694088, 243388176]

約数ペア:

[(1, 243388176), (2, 121694088), (3, 81129392), (4, 60847044), (6, 40564696), (8, 30423522), (12, 20282348), (16, 15211761), (19, 12809904), (24, 10141174), (38, 6404952), (48, 5070587), (57, 4269968), (76, 3202476), (103, 2362992), (114, 2134984), (152, 1601238), (206, 1181496), (228, 1067492), (304, 800619), (309, 787664), (412, 590748), (456, 533746), (618, 393832), (824, 295374), (912, 266873), (1236, 196916), (1648, 147687), (1957, 124368), (2472, 98458), (2591, 93936), (3914, 62184), (4944, 49229), (5182, 46968), (5871, 41456), (7773, 31312), (7828, 31092), (10364, 23484), (11742, 20728), (15546, 15656)]