190078644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 544682880

約数和(自身を除く): 354604236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 71, 84, 87, 98, 116, 142, 147, 157, 174, 196, 203, 213, 284, 294, 314, 348, 406, 426, 471, 497, 588, 609, 628, 812, 852, 942, 994, 1099, 1218, 1421, 1491, 1884, 1988, 2059, 2198, 2436, 2842, 2982, 3297, 3479, 4118, 4263, 4396, 4553, 5684, 5964, 6177, 6594, 6958, 7693, 8236, 8526, 9106, 10437, 11147, 12354, 13188, 13659, 13916, 14413, 15386, 17052, 18212, 20874, 22294, 23079, 24708, 27318, 28826, 30772, 31871, 33441, 41748, 43239, 44588, 46158, 54636, 57652, 63742, 66882, 78029, 86478, 92316, 95613, 100891, 127484, 133764, 156058, 172956, 191226, 201782, 223097, 234087, 302673, 312116, 323263, 382452, 403564, 446194, 468174, 546203, 605346, 646526, 669291, 892388, 936348, 969789, 1092406, 1210692, 1293052, 1338582, 1638609, 1939578, 2184812, 2262841, 2677164, 3277218, 3879156, 4525682, 6554436, 6788523, 9051364, 13577046, 15839887, 27154092, 31679774, 47519661, 63359548, 95039322, 190078644]

約数ペア:

[(1, 190078644), (2, 95039322), (3, 63359548), (4, 47519661), (6, 31679774), (7, 27154092), (12, 15839887), (14, 13577046), (21, 9051364), (28, 6788523), (29, 6554436), (42, 4525682), (49, 3879156), (58, 3277218), (71, 2677164), (84, 2262841), (87, 2184812), (98, 1939578), (116, 1638609), (142, 1338582), (147, 1293052), (157, 1210692), (174, 1092406), (196, 969789), (203, 936348), (213, 892388), (284, 669291), (294, 646526), (314, 605346), (348, 546203), (406, 468174), (426, 446194), (471, 403564), (497, 382452), (588, 323263), (609, 312116), (628, 302673), (812, 234087), (852, 223097), (942, 201782), (994, 191226), (1099, 172956), (1218, 156058), (1421, 133764), (1491, 127484), (1884, 100891), (1988, 95613), (2059, 92316), (2198, 86478), (2436, 78029), (2842, 66882), (2982, 63742), (3297, 57652), (3479, 54636), (4118, 46158), (4263, 44588), (4396, 43239), (4553, 41748), (5684, 33441), (5964, 31871), (6177, 30772), (6594, 28826), (6958, 27318), (7693, 24708), (8236, 23079), (8526, 22294), (9106, 20874), (10437, 18212), (11147, 17052), (12354, 15386), (13188, 14413), (13659, 13916)]