197715504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 612817920

約数和(自身を除く): 415102416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 103, 112, 116, 168, 174, 197, 203, 206, 232, 309, 336, 348, 394, 406, 412, 464, 591, 609, 618, 696, 721, 788, 812, 824, 1182, 1218, 1236, 1379, 1392, 1442, 1576, 1624, 1648, 2163, 2364, 2436, 2472, 2758, 2884, 2987, 3152, 3248, 4137, 4326, 4728, 4872, 4944, 5516, 5713, 5768, 5974, 8274, 8652, 8961, 9456, 9744, 11032, 11426, 11536, 11948, 16548, 17139, 17304, 17922, 20291, 20909, 22064, 22852, 23896, 33096, 34278, 34608, 35844, 39991, 40582, 41818, 45704, 47792, 60873, 62727, 66192, 68556, 71688, 79982, 81164, 83636, 91408, 119973, 121746, 125454, 137112, 142037, 143376, 159964, 162328, 167272, 239946, 243492, 250908, 274224, 284074, 319928, 324656, 334544, 426111, 479892, 486984, 501816, 568148, 588439, 639856, 852222, 959784, 973968, 1003632, 1136296, 1176878, 1704444, 1765317, 1919568, 2272592, 2353756, 3408888, 3530634, 4119073, 4707512, 6817776, 7061268, 8238146, 9415024, 12357219, 14122536, 16476292, 24714438, 28245072, 32952584, 49428876, 65905168, 98857752, 197715504]

約数ペア:

[(1, 197715504), (2, 98857752), (3, 65905168), (4, 49428876), (6, 32952584), (7, 28245072), (8, 24714438), (12, 16476292), (14, 14122536), (16, 12357219), (21, 9415024), (24, 8238146), (28, 7061268), (29, 6817776), (42, 4707512), (48, 4119073), (56, 3530634), (58, 3408888), (84, 2353756), (87, 2272592), (103, 1919568), (112, 1765317), (116, 1704444), (168, 1176878), (174, 1136296), (197, 1003632), (203, 973968), (206, 959784), (232, 852222), (309, 639856), (336, 588439), (348, 568148), (394, 501816), (406, 486984), (412, 479892), (464, 426111), (591, 334544), (609, 324656), (618, 319928), (696, 284074), (721, 274224), (788, 250908), (812, 243492), (824, 239946), (1182, 167272), (1218, 162328), (1236, 159964), (1379, 143376), (1392, 142037), (1442, 137112), (1576, 125454), (1624, 121746), (1648, 119973), (2163, 91408), (2364, 83636), (2436, 81164), (2472, 79982), (2758, 71688), (2884, 68556), (2987, 66192), (3152, 62727), (3248, 60873), (4137, 47792), (4326, 45704), (4728, 41818), (4872, 40582), (4944, 39991), (5516, 35844), (5713, 34608), (5768, 34278), (5974, 33096), (8274, 23896), (8652, 22852), (8961, 22064), (9456, 20909), (9744, 20291), (11032, 17922), (11426, 17304), (11536, 17139), (11948, 16548)]