213519072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1$

素因数の和:5576

約数の個数: 96

約数和(自身を含む): 623185920

約数和(自身を除く): 409666848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 5519, 6448, 9672, 11038, 12896, 16557, 19344, 22076, 33114, 38688, 44152, 66228, 71747, 88304, 132456, 143494, 171089, 176608, 215241, 264912, 286988, 342178, 430482, 513267, 529824, 573976, 684356, 860964, 1026534, 1147952, 1368712, 1721928, 2053068, 2224157, 2295904, 2737424, 3443856, 4106136, 4448314, 5474848, 6672471, 6887712, 8212272, 8896628, 13344942, 16424544, 17793256, 26689884, 35586512, 53379768, 71173024, 106759536, 213519072]

約数ペア:

[(1, 213519072), (2, 106759536), (3, 71173024), (4, 53379768), (6, 35586512), (8, 26689884), (12, 17793256), (13, 16424544), (16, 13344942), (24, 8896628), (26, 8212272), (31, 6887712), (32, 6672471), (39, 5474848), (48, 4448314), (52, 4106136), (62, 3443856), (78, 2737424), (93, 2295904), (96, 2224157), (104, 2053068), (124, 1721928), (156, 1368712), (186, 1147952), (208, 1026534), (248, 860964), (312, 684356), (372, 573976), (403, 529824), (416, 513267), (496, 430482), (624, 342178), (744, 286988), (806, 264912), (992, 215241), (1209, 176608), (1248, 171089), (1488, 143494), (1612, 132456), (2418, 88304), (2976, 71747), (3224, 66228), (4836, 44152), (5519, 38688), (6448, 33114), (9672, 22076), (11038, 19344), (12896, 16557)]