210249564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 582844416

約数和(自身を除く): 372594852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 263, 307, 372, 434, 526, 614, 651, 789, 868, 921, 1052, 1228, 1302, 1578, 1841, 1842, 2149, 2604, 3156, 3682, 3684, 4298, 5523, 6447, 7364, 8153, 8596, 9517, 11046, 12894, 16306, 19034, 22092, 24459, 25788, 28551, 32612, 38068, 48918, 57071, 57102, 66619, 80741, 97836, 114142, 114204, 133238, 161482, 171213, 199857, 228284, 242223, 266476, 322964, 342426, 399714, 484446, 565187, 684852, 799428, 968892, 1130374, 1695561, 2260748, 2502971, 3391122, 5005942, 6782244, 7508913, 10011884, 15017826, 17520797, 30035652, 35041594, 52562391, 70083188, 105124782, 210249564]

約数ペア:

[(1, 210249564), (2, 105124782), (3, 70083188), (4, 52562391), (6, 35041594), (7, 30035652), (12, 17520797), (14, 15017826), (21, 10011884), (28, 7508913), (31, 6782244), (42, 5005942), (62, 3391122), (84, 2502971), (93, 2260748), (124, 1695561), (186, 1130374), (217, 968892), (263, 799428), (307, 684852), (372, 565187), (434, 484446), (526, 399714), (614, 342426), (651, 322964), (789, 266476), (868, 242223), (921, 228284), (1052, 199857), (1228, 171213), (1302, 161482), (1578, 133238), (1841, 114204), (1842, 114142), (2149, 97836), (2604, 80741), (3156, 66619), (3682, 57102), (3684, 57071), (4298, 48918), (5523, 38068), (6447, 32612), (7364, 28551), (8153, 25788), (8596, 24459), (9517, 22092), (11046, 19034), (12894, 16306)]