201377162

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 384955200

約数和(自身を除く): 183578038

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 79, 98, 133, 158, 259, 266, 518, 553, 703, 931, 1106, 1369, 1406, 1501, 1813, 1862, 2738, 2923, 3002, 3626, 3871, 4921, 5846, 7742, 9583, 9842, 10507, 19166, 20461, 21014, 26011, 34447, 40922, 52022, 55537, 67081, 68894, 73549, 108151, 111074, 134162, 143227, 147098, 182077, 216302, 286454, 364154, 388759, 757057, 777518, 1274539, 1514114, 2054869, 2549078, 2721313, 4109738, 5299399, 5442626, 10598798, 14384083, 28768166, 100688581, 201377162]

約数ペア:

[(1, 201377162), (2, 100688581), (7, 28768166), (14, 14384083), (19, 10598798), (37, 5442626), (38, 5299399), (49, 4109738), (74, 2721313), (79, 2549078), (98, 2054869), (133, 1514114), (158, 1274539), (259, 777518), (266, 757057), (518, 388759), (553, 364154), (703, 286454), (931, 216302), (1106, 182077), (1369, 147098), (1406, 143227), (1501, 134162), (1813, 111074), (1862, 108151), (2738, 73549), (2923, 68894), (3002, 67081), (3626, 55537), (3871, 52022), (4921, 40922), (5846, 34447), (7742, 26011), (9583, 21014), (9842, 20461), (10507, 19166)]