195454224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2117

約数の個数: 120

約数和(自身を含む): 631904000

約数和(自身を除く): 436449776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 1999, 2037, 2328, 2716, 3492, 3998, 4074, 4656, 5432, 5997, 6111, 6984, 7996, 8148, 10864, 11994, 12222, 13968, 13993, 15992, 16296, 17991, 23988, 24444, 27986, 31984, 32592, 35982, 41979, 47976, 48888, 55972, 71964, 83958, 95952, 97776, 111944, 125937, 143928, 167916, 193903, 223888, 251874, 287856, 335832, 387806, 503748, 581709, 671664, 775612, 1007496, 1163418, 1357321, 1551224, 1745127, 2014992, 2326836, 2714642, 3102448, 3490254, 4071963, 4653672, 5429284, 6980508, 8143926, 9307344, 10858568, 12215889, 13961016, 16287852, 21717136, 24431778, 27922032, 32575704, 48863556, 65151408, 97727112, 195454224]

約数ペア:

[(1, 195454224), (2, 97727112), (3, 65151408), (4, 48863556), (6, 32575704), (7, 27922032), (8, 24431778), (9, 21717136), (12, 16287852), (14, 13961016), (16, 12215889), (18, 10858568), (21, 9307344), (24, 8143926), (28, 6980508), (36, 5429284), (42, 4653672), (48, 4071963), (56, 3490254), (63, 3102448), (72, 2714642), (84, 2326836), (97, 2014992), (112, 1745127), (126, 1551224), (144, 1357321), (168, 1163418), (194, 1007496), (252, 775612), (291, 671664), (336, 581709), (388, 503748), (504, 387806), (582, 335832), (679, 287856), (776, 251874), (873, 223888), (1008, 193903), (1164, 167916), (1358, 143928), (1552, 125937), (1746, 111944), (1999, 97776), (2037, 95952), (2328, 83958), (2716, 71964), (3492, 55972), (3998, 48888), (4074, 47976), (4656, 41979), (5432, 35982), (5997, 32592), (6111, 31984), (6984, 27986), (7996, 24444), (8148, 23988), (10864, 17991), (11994, 16296), (12222, 15992), (13968, 13993)]