247941792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6473}}^1$

素因数の和:6515

約数の個数: 144

約数和(自身を含む): 848352960

約数和(自身を除く): 600411168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 6473, 9576, 12768, 12946, 19152, 19419, 25892, 38304, 38838, 45311, 51784, 58257, 77676, 90622, 103568, 116514, 122987, 135933, 155352, 181244, 207136, 233028, 245974, 271866, 310704, 362488, 368961, 407799, 466056, 491948, 543732, 621408, 724976, 737922, 815598, 860909, 932112, 983896, 1087464, 1106883, 1449952, 1475844, 1631196, 1721818, 1864224, 1967792, 2174928, 2213766, 2582727, 2951688, 3262392, 3443636, 3935584, 4349856, 4427532, 5165454, 5903376, 6524784, 6887272, 7748181, 8855064, 10330908, 11806752, 13049568, 13774544, 15496362, 17710128, 20661816, 27549088, 30992724, 35420256, 41323632, 61985448, 82647264, 123970896, 247941792]

約数ペア:

[(1, 247941792), (2, 123970896), (3, 82647264), (4, 61985448), (6, 41323632), (7, 35420256), (8, 30992724), (9, 27549088), (12, 20661816), (14, 17710128), (16, 15496362), (18, 13774544), (19, 13049568), (21, 11806752), (24, 10330908), (28, 8855064), (32, 7748181), (36, 6887272), (38, 6524784), (42, 5903376), (48, 5165454), (56, 4427532), (57, 4349856), (63, 3935584), (72, 3443636), (76, 3262392), (84, 2951688), (96, 2582727), (112, 2213766), (114, 2174928), (126, 1967792), (133, 1864224), (144, 1721818), (152, 1631196), (168, 1475844), (171, 1449952), (224, 1106883), (228, 1087464), (252, 983896), (266, 932112), (288, 860909), (304, 815598), (336, 737922), (342, 724976), (399, 621408), (456, 543732), (504, 491948), (532, 466056), (608, 407799), (672, 368961), (684, 362488), (798, 310704), (912, 271866), (1008, 245974), (1064, 233028), (1197, 207136), (1368, 181244), (1596, 155352), (1824, 135933), (2016, 122987), (2128, 116514), (2394, 103568), (2736, 90622), (3192, 77676), (4256, 58257), (4788, 51784), (5472, 45311), (6384, 38838), (6473, 38304), (9576, 25892), (12768, 19419), (12946, 19152)]