223080672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 637135632

約数和(自身を除く): 414054960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 157, 164, 228, 246, 304, 314, 328, 361, 456, 471, 492, 608, 628, 656, 722, 779, 912, 942, 984, 1083, 1256, 1312, 1444, 1558, 1824, 1884, 1968, 2166, 2337, 2512, 2888, 2983, 3116, 3768, 3936, 4332, 4674, 5024, 5776, 5966, 6232, 6437, 7536, 8664, 8949, 9348, 11552, 11932, 12464, 12874, 14801, 15072, 17328, 17898, 18696, 19311, 23864, 24928, 25748, 29602, 34656, 35796, 37392, 38622, 44403, 47728, 51496, 56677, 59204, 71592, 74784, 77244, 88806, 95456, 102992, 113354, 118408, 122303, 143184, 154488, 170031, 177612, 205984, 226708, 236816, 244606, 286368, 308976, 340062, 355224, 366909, 453416, 473632, 489212, 617952, 680124, 710448, 733818, 906832, 978424, 1360248, 1420896, 1467636, 1813664, 1956848, 2323757, 2720496, 2935272, 3913696, 4647514, 5440992, 5870544, 6971271, 9295028, 11741088, 13942542, 18590056, 27885084, 37180112, 55770168, 74360224, 111540336, 223080672]

約数ペア:

[(1, 223080672), (2, 111540336), (3, 74360224), (4, 55770168), (6, 37180112), (8, 27885084), (12, 18590056), (16, 13942542), (19, 11741088), (24, 9295028), (32, 6971271), (38, 5870544), (41, 5440992), (48, 4647514), (57, 3913696), (76, 2935272), (82, 2720496), (96, 2323757), (114, 1956848), (123, 1813664), (152, 1467636), (157, 1420896), (164, 1360248), (228, 978424), (246, 906832), (304, 733818), (314, 710448), (328, 680124), (361, 617952), (456, 489212), (471, 473632), (492, 453416), (608, 366909), (628, 355224), (656, 340062), (722, 308976), (779, 286368), (912, 244606), (942, 236816), (984, 226708), (1083, 205984), (1256, 177612), (1312, 170031), (1444, 154488), (1558, 143184), (1824, 122303), (1884, 118408), (1968, 113354), (2166, 102992), (2337, 95456), (2512, 88806), (2888, 77244), (2983, 74784), (3116, 71592), (3768, 59204), (3936, 56677), (4332, 51496), (4674, 47728), (5024, 44403), (5776, 38622), (5966, 37392), (6232, 35796), (6437, 34656), (7536, 29602), (8664, 25748), (8949, 24928), (9348, 23864), (11552, 19311), (11932, 18696), (12464, 17898), (12874, 17328), (14801, 15072)]