197409168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7373

約数の個数: 120

約数和(自身を含む): 638235936

約数和(自身を除く): 440826768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 7331, 8976, 13464, 14662, 21993, 26928, 29324, 43986, 58648, 65979, 80641, 87972, 117296, 124627, 131958, 161282, 175944, 241923, 249254, 263916, 322564, 351888, 373881, 483846, 498508, 527832, 645128, 725769, 747762, 967692, 997016, 1055664, 1121643, 1290256, 1370897, 1451538, 1495524, 1935384, 1994032, 2243286, 2741794, 2903076, 2991048, 3870768, 4112691, 4486572, 5483588, 5806152, 5982096, 8225382, 8973144, 10967176, 11612304, 12338073, 16450764, 17946288, 21934352, 24676146, 32901528, 49352292, 65803056, 98704584, 197409168]

約数ペア:

[(1, 197409168), (2, 98704584), (3, 65803056), (4, 49352292), (6, 32901528), (8, 24676146), (9, 21934352), (11, 17946288), (12, 16450764), (16, 12338073), (17, 11612304), (18, 10967176), (22, 8973144), (24, 8225382), (33, 5982096), (34, 5806152), (36, 5483588), (44, 4486572), (48, 4112691), (51, 3870768), (66, 2991048), (68, 2903076), (72, 2741794), (88, 2243286), (99, 1994032), (102, 1935384), (132, 1495524), (136, 1451538), (144, 1370897), (153, 1290256), (176, 1121643), (187, 1055664), (198, 997016), (204, 967692), (264, 747762), (272, 725769), (306, 645128), (374, 527832), (396, 498508), (408, 483846), (528, 373881), (561, 351888), (612, 322564), (748, 263916), (792, 249254), (816, 241923), (1122, 175944), (1224, 161282), (1496, 131958), (1584, 124627), (1683, 117296), (2244, 87972), (2448, 80641), (2992, 65979), (3366, 58648), (4488, 43986), (6732, 29324), (7331, 26928), (8976, 21993), (13464, 14662)]