205730976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 603288000

約数和(自身を除く): 397557024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 89, 96, 121, 132, 176, 178, 199, 242, 264, 267, 352, 356, 363, 398, 484, 528, 534, 597, 712, 726, 796, 968, 979, 1056, 1068, 1194, 1424, 1452, 1592, 1936, 1958, 2136, 2189, 2388, 2848, 2904, 2937, 3184, 3872, 3916, 4272, 4378, 4776, 5808, 5874, 6368, 6567, 7832, 8544, 8756, 9552, 10769, 11616, 11748, 13134, 15664, 17512, 17711, 19104, 21538, 23496, 24079, 26268, 31328, 32307, 35024, 35422, 43076, 46992, 48158, 52536, 53133, 64614, 70048, 70844, 72237, 86152, 93984, 96316, 105072, 106266, 129228, 141688, 144474, 172304, 192632, 194821, 210144, 212532, 258456, 283376, 288948, 344608, 385264, 389642, 425064, 516912, 566752, 577896, 584463, 770528, 779284, 850128, 1033824, 1155792, 1168926, 1558568, 1700256, 2143031, 2311584, 2337852, 3117136, 4286062, 4675704, 6234272, 6429093, 8572124, 9351408, 12858186, 17144248, 18702816, 25716372, 34288496, 51432744, 68576992, 102865488, 205730976]

約数ペア:

[(1, 205730976), (2, 102865488), (3, 68576992), (4, 51432744), (6, 34288496), (8, 25716372), (11, 18702816), (12, 17144248), (16, 12858186), (22, 9351408), (24, 8572124), (32, 6429093), (33, 6234272), (44, 4675704), (48, 4286062), (66, 3117136), (88, 2337852), (89, 2311584), (96, 2143031), (121, 1700256), (132, 1558568), (176, 1168926), (178, 1155792), (199, 1033824), (242, 850128), (264, 779284), (267, 770528), (352, 584463), (356, 577896), (363, 566752), (398, 516912), (484, 425064), (528, 389642), (534, 385264), (597, 344608), (712, 288948), (726, 283376), (796, 258456), (968, 212532), (979, 210144), (1056, 194821), (1068, 192632), (1194, 172304), (1424, 144474), (1452, 141688), (1592, 129228), (1936, 106266), (1958, 105072), (2136, 96316), (2189, 93984), (2388, 86152), (2848, 72237), (2904, 70844), (2937, 70048), (3184, 64614), (3872, 53133), (3916, 52536), (4272, 48158), (4378, 46992), (4776, 43076), (5808, 35422), (5874, 35024), (6368, 32307), (6567, 31328), (7832, 26268), (8544, 24079), (8756, 23496), (9552, 21538), (10769, 19104), (11616, 17711), (11748, 17512), (13134, 15664)]