199585848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6397

約数の個数: 128

約数和(自身を含む): 658782720

約数和(自身を除く): 459196872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 6353, 7854, 10472, 12706, 15708, 19059, 25412, 31416, 38118, 44471, 50824, 69883, 76236, 88942, 108001, 133413, 139766, 152472, 177884, 209649, 216002, 266826, 279532, 324003, 355768, 419298, 432004, 489181, 533652, 559064, 648006, 756007, 838596, 864008, 978362, 1067304, 1188011, 1296012, 1467543, 1512014, 1677192, 1956724, 2268021, 2376022, 2592024, 2935086, 3024028, 3564033, 3913448, 4536042, 4752044, 5870172, 6048056, 7128066, 8316077, 9072084, 9504088, 11740344, 14256132, 16632154, 18144168, 24948231, 28512264, 33264308, 49896462, 66528616, 99792924, 199585848]

約数ペア:

[(1, 199585848), (2, 99792924), (3, 66528616), (4, 49896462), (6, 33264308), (7, 28512264), (8, 24948231), (11, 18144168), (12, 16632154), (14, 14256132), (17, 11740344), (21, 9504088), (22, 9072084), (24, 8316077), (28, 7128066), (33, 6048056), (34, 5870172), (42, 4752044), (44, 4536042), (51, 3913448), (56, 3564033), (66, 3024028), (68, 2935086), (77, 2592024), (84, 2376022), (88, 2268021), (102, 1956724), (119, 1677192), (132, 1512014), (136, 1467543), (154, 1296012), (168, 1188011), (187, 1067304), (204, 978362), (231, 864008), (238, 838596), (264, 756007), (308, 648006), (357, 559064), (374, 533652), (408, 489181), (462, 432004), (476, 419298), (561, 355768), (616, 324003), (714, 279532), (748, 266826), (924, 216002), (952, 209649), (1122, 177884), (1309, 152472), (1428, 139766), (1496, 133413), (1848, 108001), (2244, 88942), (2618, 76236), (2856, 69883), (3927, 50824), (4488, 44471), (5236, 38118), (6353, 31416), (7854, 25412), (10472, 19059), (12706, 15708)]