198709632

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5261

約数の個数: 128

約数和(自身を含む): 639907200

約数和(自身を除く): 441197568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 5227, 6336, 9504, 10454, 12672, 15681, 19008, 20908, 31362, 38016, 41816, 47043, 57497, 62724, 83632, 94086, 114994, 125448, 141129, 167264, 172491, 188172, 229988, 250896, 282258, 334528, 344982, 376344, 459976, 501792, 517473, 564516, 669056, 689964, 752688, 919952, 1003584, 1034946, 1129032, 1379928, 1505376, 1552419, 1839904, 2007168, 2069892, 2258064, 2759856, 3010752, 3104838, 3679808, 4139784, 4516128, 5519712, 6021504, 6209676, 7359616, 8279568, 9032256, 11039424, 12419352, 16559136, 18064512, 22078848, 24838704, 33118272, 49677408, 66236544, 99354816, 198709632]

約数ペア:

[(1, 198709632), (2, 99354816), (3, 66236544), (4, 49677408), (6, 33118272), (8, 24838704), (9, 22078848), (11, 18064512), (12, 16559136), (16, 12419352), (18, 11039424), (22, 9032256), (24, 8279568), (27, 7359616), (32, 6209676), (33, 6021504), (36, 5519712), (44, 4516128), (48, 4139784), (54, 3679808), (64, 3104838), (66, 3010752), (72, 2759856), (88, 2258064), (96, 2069892), (99, 2007168), (108, 1839904), (128, 1552419), (132, 1505376), (144, 1379928), (176, 1129032), (192, 1034946), (198, 1003584), (216, 919952), (264, 752688), (288, 689964), (297, 669056), (352, 564516), (384, 517473), (396, 501792), (432, 459976), (528, 376344), (576, 344982), (594, 334528), (704, 282258), (792, 250896), (864, 229988), (1056, 188172), (1152, 172491), (1188, 167264), (1408, 141129), (1584, 125448), (1728, 114994), (2112, 94086), (2376, 83632), (3168, 62724), (3456, 57497), (4224, 47043), (4752, 41816), (5227, 38016), (6336, 31362), (9504, 20908), (10454, 19008), (12672, 15681)]