255043656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 846892800

約数和(自身を除く): 591849144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 103, 119, 126, 136, 153, 168, 204, 206, 238, 252, 289, 306, 309, 357, 408, 412, 476, 504, 578, 612, 618, 714, 721, 824, 867, 927, 952, 1071, 1156, 1224, 1236, 1428, 1442, 1734, 1751, 1854, 2023, 2142, 2163, 2312, 2472, 2601, 2856, 2884, 3468, 3502, 3708, 4046, 4284, 4326, 4913, 5202, 5253, 5768, 6069, 6489, 6936, 7004, 7416, 8092, 8568, 8652, 9826, 10404, 10506, 12138, 12257, 12978, 14008, 14739, 15759, 16184, 17304, 18207, 19652, 20808, 21012, 24276, 24514, 25956, 29478, 29767, 31518, 34391, 36414, 36771, 39304, 42024, 44217, 48552, 49028, 51912, 58956, 59534, 63036, 68782, 72828, 73542, 88434, 89301, 98056, 103173, 110313, 117912, 119068, 126072, 137564, 145656, 147084, 176868, 178602, 206346, 208369, 220626, 238136, 267903, 275128, 294168, 309519, 353736, 357204, 412692, 416738, 441252, 506039, 535806, 619038, 625107, 714408, 825384, 833476, 882504, 1012078, 1071612, 1238076, 1250214, 1518117, 1666952, 1875321, 2024156, 2143224, 2476152, 2500428, 3036234, 3542273, 3750642, 4048312, 4554351, 5000856, 6072468, 7084546, 7501284, 9108702, 10626819, 12144936, 14169092, 15002568, 18217404, 21253638, 28338184, 31880457, 36434808, 42507276, 63760914, 85014552, 127521828, 255043656]

約数ペア:

[(1, 255043656), (2, 127521828), (3, 85014552), (4, 63760914), (6, 42507276), (7, 36434808), (8, 31880457), (9, 28338184), (12, 21253638), (14, 18217404), (17, 15002568), (18, 14169092), (21, 12144936), (24, 10626819), (28, 9108702), (34, 7501284), (36, 7084546), (42, 6072468), (51, 5000856), (56, 4554351), (63, 4048312), (68, 3750642), (72, 3542273), (84, 3036234), (102, 2500428), (103, 2476152), (119, 2143224), (126, 2024156), (136, 1875321), (153, 1666952), (168, 1518117), (204, 1250214), (206, 1238076), (238, 1071612), (252, 1012078), (289, 882504), (306, 833476), (309, 825384), (357, 714408), (408, 625107), (412, 619038), (476, 535806), (504, 506039), (578, 441252), (612, 416738), (618, 412692), (714, 357204), (721, 353736), (824, 309519), (867, 294168), (927, 275128), (952, 267903), (1071, 238136), (1156, 220626), (1224, 208369), (1236, 206346), (1428, 178602), (1442, 176868), (1734, 147084), (1751, 145656), (1854, 137564), (2023, 126072), (2142, 119068), (2163, 117912), (2312, 110313), (2472, 103173), (2601, 98056), (2856, 89301), (2884, 88434), (3468, 73542), (3502, 72828), (3708, 68782), (4046, 63036), (4284, 59534), (4326, 58956), (4913, 51912), (5202, 49028), (5253, 48552), (5768, 44217), (6069, 42024), (6489, 39304), (6936, 36771), (7004, 36414), (7416, 34391), (8092, 31518), (8568, 29767), (8652, 29478), (9826, 25956), (10404, 24514), (10506, 24276), (12138, 21012), (12257, 20808), (12978, 19652), (14008, 18207), (14739, 17304), (15759, 16184)]