194400979178

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{3067}}^1$

素因数の和:3628

約数の個数: 96

約数和(自身を含む): 360658666368

約数和(自身を除く): 166257687190

約数列:

[1, 2, 7, 14, 23, 46, 49, 61, 98, 122, 161, 322, 427, 461, 854, 922, 1127, 1403, 2254, 2806, 2989, 3067, 3227, 5978, 6134, 6454, 9821, 10603, 19642, 21206, 21469, 22589, 28121, 42938, 45178, 56242, 68747, 70541, 74221, 137494, 141082, 148442, 150283, 187087, 196847, 300566, 374174, 393694, 493787, 519547, 646783, 987574, 1039094, 1293566, 1309609, 1377929, 1413887, 2619218, 2755858, 2827774, 3456509, 4303001, 4527481, 6913018, 8606002, 9054962, 9167263, 9897209, 18334526, 19794418, 30121007, 31692367, 32519401, 60242014, 63384734, 65038802, 69280463, 86247107, 138560926, 172494214, 210847049, 227635807, 421694098, 455271614, 603729749, 1207459498, 1593450649, 1983683461, 3186901298, 3967366922, 4226108243, 8452216486, 13885784227, 27771568454, 97200489589, 194400979178]

約数ペア:

[(1, 194400979178), (2, 97200489589), (7, 27771568454), (14, 13885784227), (23, 8452216486), (46, 4226108243), (49, 3967366922), (61, 3186901298), (98, 1983683461), (122, 1593450649), (161, 1207459498), (322, 603729749), (427, 455271614), (461, 421694098), (854, 227635807), (922, 210847049), (1127, 172494214), (1403, 138560926), (2254, 86247107), (2806, 69280463), (2989, 65038802), (3067, 63384734), (3227, 60242014), (5978, 32519401), (6134, 31692367), (6454, 30121007), (9821, 19794418), (10603, 18334526), (19642, 9897209), (21206, 9167263), (21469, 9054962), (22589, 8606002), (28121, 6913018), (42938, 4527481), (45178, 4303001), (56242, 3456509), (68747, 2827774), (70541, 2755858), (74221, 2619218), (137494, 1413887), (141082, 1377929), (148442, 1309609), (150283, 1293566), (187087, 1039094), (196847, 987574), (300566, 646783), (374174, 519547), (393694, 493787)]