268691808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 888717312

約数和(自身を除く): 620025504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 163, 168, 176, 223, 224, 231, 264, 308, 326, 336, 352, 446, 462, 489, 528, 616, 652, 669, 672, 892, 924, 978, 1056, 1141, 1232, 1304, 1338, 1561, 1784, 1793, 1848, 1956, 2282, 2453, 2464, 2608, 2676, 3122, 3423, 3568, 3586, 3696, 3912, 4564, 4683, 4906, 5216, 5352, 5379, 6244, 6846, 7136, 7172, 7359, 7392, 7824, 9128, 9366, 9812, 10704, 10758, 12488, 12551, 13692, 14344, 14718, 15648, 17171, 18256, 18732, 19624, 21408, 21516, 24976, 25102, 27384, 28688, 29436, 34342, 36349, 36512, 37464, 37653, 39248, 43032, 49952, 50204, 51513, 54768, 57376, 58872, 68684, 72698, 74928, 75306, 78496, 86064, 100408, 103026, 109047, 109536, 117744, 137368, 145396, 149856, 150612, 172128, 200816, 206052, 218094, 235488, 254443, 274736, 290792, 301224, 399839, 401632, 412104, 436188, 508886, 549472, 581584, 602448, 763329, 799678, 824208, 872376, 1017772, 1163168, 1199517, 1204896, 1526658, 1599356, 1648416, 1744752, 2035544, 2399034, 2798873, 3053316, 3198712, 3489504, 4071088, 4798068, 5597746, 6106632, 6397424, 8142176, 8396619, 9596136, 11195492, 12213264, 12794848, 16793238, 19192272, 22390984, 24426528, 33586476, 38384544, 44781968, 67172952, 89563936, 134345904, 268691808]

約数ペア:

[(1, 268691808), (2, 134345904), (3, 89563936), (4, 67172952), (6, 44781968), (7, 38384544), (8, 33586476), (11, 24426528), (12, 22390984), (14, 19192272), (16, 16793238), (21, 12794848), (22, 12213264), (24, 11195492), (28, 9596136), (32, 8396619), (33, 8142176), (42, 6397424), (44, 6106632), (48, 5597746), (56, 4798068), (66, 4071088), (77, 3489504), (84, 3198712), (88, 3053316), (96, 2798873), (112, 2399034), (132, 2035544), (154, 1744752), (163, 1648416), (168, 1599356), (176, 1526658), (223, 1204896), (224, 1199517), (231, 1163168), (264, 1017772), (308, 872376), (326, 824208), (336, 799678), (352, 763329), (446, 602448), (462, 581584), (489, 549472), (528, 508886), (616, 436188), (652, 412104), (669, 401632), (672, 399839), (892, 301224), (924, 290792), (978, 274736), (1056, 254443), (1141, 235488), (1232, 218094), (1304, 206052), (1338, 200816), (1561, 172128), (1784, 150612), (1793, 149856), (1848, 145396), (1956, 137368), (2282, 117744), (2453, 109536), (2464, 109047), (2608, 103026), (2676, 100408), (3122, 86064), (3423, 78496), (3568, 75306), (3586, 74928), (3696, 72698), (3912, 68684), (4564, 58872), (4683, 57376), (4906, 54768), (5216, 51513), (5352, 50204), (5379, 49952), (6244, 43032), (6846, 39248), (7136, 37653), (7172, 37464), (7359, 36512), (7392, 36349), (7824, 34342), (9128, 29436), (9366, 28688), (9812, 27384), (10704, 25102), (10758, 24976), (12488, 21516), (12551, 21408), (13692, 19624), (14344, 18732), (14718, 18256), (15648, 17171)]