201733168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 483649600

約数和(自身を除く): 281916432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 349, 364, 397, 698, 728, 794, 1396, 1456, 1588, 2443, 2779, 2792, 3176, 4537, 4886, 5161, 5558, 5584, 6352, 9074, 9772, 10322, 11116, 18148, 19544, 20644, 22232, 31759, 36127, 36296, 39088, 41288, 44464, 63518, 72254, 72592, 82576, 127036, 138553, 144508, 254072, 277106, 289016, 508144, 554212, 578032, 969871, 1108424, 1801189, 1939742, 2216848, 3602378, 3879484, 7204756, 7758968, 12608323, 14409512, 15517936, 25216646, 28819024, 50433292, 100866584, 201733168]

約数ペア:

[(1, 201733168), (2, 100866584), (4, 50433292), (7, 28819024), (8, 25216646), (13, 15517936), (14, 14409512), (16, 12608323), (26, 7758968), (28, 7204756), (52, 3879484), (56, 3602378), (91, 2216848), (104, 1939742), (112, 1801189), (182, 1108424), (208, 969871), (349, 578032), (364, 554212), (397, 508144), (698, 289016), (728, 277106), (794, 254072), (1396, 144508), (1456, 138553), (1588, 127036), (2443, 82576), (2779, 72592), (2792, 72254), (3176, 63518), (4537, 44464), (4886, 41288), (5161, 39088), (5558, 36296), (5584, 36127), (6352, 31759), (9074, 22232), (9772, 20644), (10322, 19544), (11116, 18148)]