190890648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 576004800

約数和(自身を除く): 385114152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 157, 216, 234, 312, 314, 351, 433, 468, 471, 628, 702, 866, 936, 942, 1256, 1299, 1404, 1413, 1732, 1884, 2041, 2598, 2808, 2826, 3464, 3768, 3897, 4082, 4239, 5196, 5629, 5652, 6123, 7794, 8164, 8478, 10392, 11258, 11304, 11691, 12246, 15588, 16328, 16887, 16956, 18369, 22516, 23382, 24492, 31176, 33774, 33912, 36738, 45032, 46764, 48984, 50661, 55107, 67548, 67981, 73476, 93528, 101322, 110214, 135096, 135962, 146952, 151983, 202644, 203943, 220428, 271924, 303966, 405288, 407886, 440856, 543848, 607932, 611829, 815772, 883753, 1215864, 1223658, 1631544, 1767506, 1835487, 2447316, 2651259, 3535012, 3670974, 4894632, 5302518, 7070024, 7341948, 7953777, 10605036, 14683896, 15907554, 21210072, 23861331, 31815108, 47722662, 63630216, 95445324, 190890648]

約数ペア:

[(1, 190890648), (2, 95445324), (3, 63630216), (4, 47722662), (6, 31815108), (8, 23861331), (9, 21210072), (12, 15907554), (13, 14683896), (18, 10605036), (24, 7953777), (26, 7341948), (27, 7070024), (36, 5302518), (39, 4894632), (52, 3670974), (54, 3535012), (72, 2651259), (78, 2447316), (104, 1835487), (108, 1767506), (117, 1631544), (156, 1223658), (157, 1215864), (216, 883753), (234, 815772), (312, 611829), (314, 607932), (351, 543848), (433, 440856), (468, 407886), (471, 405288), (628, 303966), (702, 271924), (866, 220428), (936, 203943), (942, 202644), (1256, 151983), (1299, 146952), (1404, 135962), (1413, 135096), (1732, 110214), (1884, 101322), (2041, 93528), (2598, 73476), (2808, 67981), (2826, 67548), (3464, 55107), (3768, 50661), (3897, 48984), (4082, 46764), (4239, 45032), (5196, 36738), (5629, 33912), (5652, 33774), (6123, 31176), (7794, 24492), (8164, 23382), (8478, 22516), (10392, 18369), (11258, 16956), (11304, 16887), (11691, 16328), (12246, 15588)]