195633648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 628563936

約数和(自身を除く): 432930288

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, 112, 126, 144, 168, 252, 336, 421, 461, 504, 842, 922, 1008, 1263, 1383, 1684, 1844, 2526, 2766, 2947, 3227, 3368, 3688, 3789, 4149, 5052, 5532, 5894, 6454, 6736, 7376, 7578, 8298, 8841, 9681, 10104, 11064, 11788, 12908, 15156, 16596, 17682, 19362, 20208, 22128, 23576, 25816, 26523, 29043, 30312, 33192, 35364, 38724, 47152, 51632, 53046, 58086, 60624, 66384, 70728, 77448, 106092, 116172, 141456, 154896, 194081, 212184, 232344, 388162, 424368, 464688, 582243, 776324, 1164486, 1358567, 1552648, 1746729, 2328972, 2717134, 3105296, 3493458, 4075701, 4657944, 5434268, 6986916, 8151402, 9315888, 10868536, 12227103, 13973832, 16302804, 21737072, 24454206, 27947664, 32605608, 48908412, 65211216, 97816824, 195633648]

約数ペア:

[(1, 195633648), (2, 97816824), (3, 65211216), (4, 48908412), (6, 32605608), (7, 27947664), (8, 24454206), (9, 21737072), (12, 16302804), (14, 13973832), (16, 12227103), (18, 10868536), (21, 9315888), (24, 8151402), (28, 6986916), (36, 5434268), (42, 4657944), (48, 4075701), (56, 3493458), (63, 3105296), (72, 2717134), (84, 2328972), (112, 1746729), (126, 1552648), (144, 1358567), (168, 1164486), (252, 776324), (336, 582243), (421, 464688), (461, 424368), (504, 388162), (842, 232344), (922, 212184), (1008, 194081), (1263, 154896), (1383, 141456), (1684, 116172), (1844, 106092), (2526, 77448), (2766, 70728), (2947, 66384), (3227, 60624), (3368, 58086), (3688, 53046), (3789, 51632), (4149, 47152), (5052, 38724), (5532, 35364), (5894, 33192), (6454, 30312), (6736, 29043), (7376, 26523), (7578, 25816), (8298, 23576), (8841, 22128), (9681, 20208), (10104, 19362), (11064, 17682), (11788, 16596), (12908, 15156)]