213724464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 608919360

約数和(自身を除く): 395194896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 443, 456, 529, 552, 874, 886, 912, 1058, 1104, 1311, 1329, 1587, 1748, 1772, 2116, 2622, 2658, 3174, 3496, 3544, 4232, 5244, 5316, 6348, 6992, 7088, 8417, 8464, 10051, 10189, 10488, 10632, 12696, 16834, 20102, 20378, 20976, 21264, 25251, 25392, 30153, 30567, 33668, 40204, 40756, 50502, 60306, 61134, 67336, 80408, 81512, 101004, 120612, 122268, 134672, 160816, 163024, 193591, 202008, 234347, 241224, 244536, 387182, 404016, 468694, 482448, 489072, 580773, 703041, 774364, 937388, 1161546, 1406082, 1548728, 1874776, 2323092, 2812164, 3097456, 3749552, 4452593, 4646184, 5624328, 8905186, 9292368, 11248656, 13357779, 17810372, 26715558, 35620744, 53431116, 71241488, 106862232, 213724464]

約数ペア:

[(1, 213724464), (2, 106862232), (3, 71241488), (4, 53431116), (6, 35620744), (8, 26715558), (12, 17810372), (16, 13357779), (19, 11248656), (23, 9292368), (24, 8905186), (38, 5624328), (46, 4646184), (48, 4452593), (57, 3749552), (69, 3097456), (76, 2812164), (92, 2323092), (114, 1874776), (138, 1548728), (152, 1406082), (184, 1161546), (228, 937388), (276, 774364), (304, 703041), (368, 580773), (437, 489072), (443, 482448), (456, 468694), (529, 404016), (552, 387182), (874, 244536), (886, 241224), (912, 234347), (1058, 202008), (1104, 193591), (1311, 163024), (1329, 160816), (1587, 134672), (1748, 122268), (1772, 120612), (2116, 101004), (2622, 81512), (2658, 80408), (3174, 67336), (3496, 61134), (3544, 60306), (4232, 50502), (5244, 40756), (5316, 40204), (6348, 33668), (6992, 30567), (7088, 30153), (8417, 25392), (8464, 25251), (10051, 21264), (10189, 20976), (10488, 20378), (10632, 20102), (12696, 16834)]