198308352

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 587087424

約数和(自身を除く): 388779072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 121, 128, 132, 176, 192, 194, 242, 256, 264, 291, 352, 363, 384, 388, 484, 512, 528, 582, 704, 726, 768, 776, 968, 1056, 1067, 1164, 1331, 1408, 1452, 1536, 1552, 1936, 2112, 2134, 2328, 2662, 2816, 2904, 3104, 3201, 3872, 3993, 4224, 4268, 4656, 5324, 5632, 5808, 6208, 6402, 7744, 7986, 8448, 8536, 9312, 10648, 11616, 11737, 12416, 12804, 15488, 15972, 16896, 17072, 18624, 21296, 23232, 23474, 24832, 25608, 30976, 31944, 34144, 35211, 37248, 42592, 46464, 46948, 49664, 51216, 61952, 63888, 68288, 70422, 74496, 85184, 92928, 93896, 102432, 127776, 129107, 136576, 140844, 148992, 170368, 185856, 187792, 204864, 255552, 258214, 273152, 281688, 340736, 375584, 387321, 409728, 511104, 516428, 546304, 563376, 681472, 751168, 774642, 819456, 1022208, 1032856, 1126752, 1502336, 1549284, 1638912, 2044416, 2065712, 2253504, 3004672, 3098568, 4131424, 4507008, 6009344, 6197136, 8262848, 9014016, 12394272, 16525696, 18028032, 24788544, 33051392, 49577088, 66102784, 99154176, 198308352]

約数ペア:

[(1, 198308352), (2, 99154176), (3, 66102784), (4, 49577088), (6, 33051392), (8, 24788544), (11, 18028032), (12, 16525696), (16, 12394272), (22, 9014016), (24, 8262848), (32, 6197136), (33, 6009344), (44, 4507008), (48, 4131424), (64, 3098568), (66, 3004672), (88, 2253504), (96, 2065712), (97, 2044416), (121, 1638912), (128, 1549284), (132, 1502336), (176, 1126752), (192, 1032856), (194, 1022208), (242, 819456), (256, 774642), (264, 751168), (291, 681472), (352, 563376), (363, 546304), (384, 516428), (388, 511104), (484, 409728), (512, 387321), (528, 375584), (582, 340736), (704, 281688), (726, 273152), (768, 258214), (776, 255552), (968, 204864), (1056, 187792), (1067, 185856), (1164, 170368), (1331, 148992), (1408, 140844), (1452, 136576), (1536, 129107), (1552, 127776), (1936, 102432), (2112, 93896), (2134, 92928), (2328, 85184), (2662, 74496), (2816, 70422), (2904, 68288), (3104, 63888), (3201, 61952), (3872, 51216), (3993, 49664), (4224, 46948), (4268, 46464), (4656, 42592), (5324, 37248), (5632, 35211), (5808, 34144), (6208, 31944), (6402, 30976), (7744, 25608), (7986, 24832), (8448, 23474), (8536, 23232), (9312, 21296), (10648, 18624), (11616, 17072), (11737, 16896), (12416, 15972), (12804, 15488)]