197192112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 601836480

約数和(自身を除く): 404644368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 34, 39, 48, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 272, 312, 348, 377, 408, 442, 464, 493, 624, 641, 663, 696, 754, 816, 884, 986, 1131, 1282, 1326, 1392, 1479, 1508, 1768, 1923, 1972, 2262, 2564, 2652, 2958, 3016, 3536, 3846, 3944, 4524, 5128, 5304, 5916, 6032, 6409, 7692, 7888, 8333, 9048, 10256, 10608, 10897, 11832, 12818, 15384, 16666, 18096, 18589, 19227, 21794, 23664, 24999, 25636, 30768, 32691, 33332, 37178, 38454, 43588, 49998, 51272, 55767, 65382, 66664, 74356, 76908, 87176, 99996, 102544, 111534, 130764, 133328, 141661, 148712, 153816, 174352, 199992, 223068, 241657, 261528, 283322, 297424, 307632, 316013, 399984, 424983, 446136, 483314, 523056, 566644, 632026, 724971, 849966, 892272, 948039, 966628, 1133288, 1264052, 1449942, 1699932, 1896078, 1933256, 2266576, 2528104, 2899884, 3399864, 3792156, 3866512, 4108169, 5056208, 5799768, 6799728, 7584312, 8216338, 11599536, 12324507, 15168624, 16432676, 24649014, 32865352, 49298028, 65730704, 98596056, 197192112]

約数ペア:

[(1, 197192112), (2, 98596056), (3, 65730704), (4, 49298028), (6, 32865352), (8, 24649014), (12, 16432676), (13, 15168624), (16, 12324507), (17, 11599536), (24, 8216338), (26, 7584312), (29, 6799728), (34, 5799768), (39, 5056208), (48, 4108169), (51, 3866512), (52, 3792156), (58, 3399864), (68, 2899884), (78, 2528104), (87, 2266576), (102, 1933256), (104, 1896078), (116, 1699932), (136, 1449942), (156, 1264052), (174, 1133288), (204, 966628), (208, 948039), (221, 892272), (232, 849966), (272, 724971), (312, 632026), (348, 566644), (377, 523056), (408, 483314), (442, 446136), (464, 424983), (493, 399984), (624, 316013), (641, 307632), (663, 297424), (696, 283322), (754, 261528), (816, 241657), (884, 223068), (986, 199992), (1131, 174352), (1282, 153816), (1326, 148712), (1392, 141661), (1479, 133328), (1508, 130764), (1768, 111534), (1923, 102544), (1972, 99996), (2262, 87176), (2564, 76908), (2652, 74356), (2958, 66664), (3016, 65382), (3536, 55767), (3846, 51272), (3944, 49998), (4524, 43588), (5128, 38454), (5304, 37178), (5916, 33332), (6032, 32691), (6409, 30768), (7692, 25636), (7888, 24999), (8333, 23664), (9048, 21794), (10256, 19227), (10608, 18589), (10897, 18096), (11832, 16666), (12818, 15384)]