217994112

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{9011}}^1$

素因数の和:9041

約数の個数: 128

約数和(自身を含む): 735379200

約数和(自身を除く): 517385088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 9011, 12096, 18022, 24192, 27033, 36044, 54066, 63077, 72088, 81099, 108132, 126154, 144176, 162198, 189231, 216264, 243297, 252308, 288352, 324396, 378462, 432528, 486594, 504616, 567693, 576704, 648792, 756924, 865056, 973188, 1009232, 1135386, 1153408, 1297584, 1513848, 1703079, 1730112, 1946376, 2018464, 2270772, 2595168, 3027696, 3406158, 3460224, 3892752, 4036928, 4541544, 5190336, 6055392, 6812316, 7785504, 8073856, 9083088, 10380672, 12110784, 13624632, 15571008, 18166176, 24221568, 27249264, 31142016, 36332352, 54498528, 72664704, 108997056, 217994112]

約数ペア:

[(1, 217994112), (2, 108997056), (3, 72664704), (4, 54498528), (6, 36332352), (7, 31142016), (8, 27249264), (9, 24221568), (12, 18166176), (14, 15571008), (16, 13624632), (18, 12110784), (21, 10380672), (24, 9083088), (27, 8073856), (28, 7785504), (32, 6812316), (36, 6055392), (42, 5190336), (48, 4541544), (54, 4036928), (56, 3892752), (63, 3460224), (64, 3406158), (72, 3027696), (84, 2595168), (96, 2270772), (108, 2018464), (112, 1946376), (126, 1730112), (128, 1703079), (144, 1513848), (168, 1297584), (189, 1153408), (192, 1135386), (216, 1009232), (224, 973188), (252, 865056), (288, 756924), (336, 648792), (378, 576704), (384, 567693), (432, 504616), (448, 486594), (504, 432528), (576, 378462), (672, 324396), (756, 288352), (864, 252308), (896, 243297), (1008, 216264), (1152, 189231), (1344, 162198), (1512, 144176), (1728, 126154), (2016, 108132), (2688, 81099), (3024, 72088), (3456, 63077), (4032, 54066), (6048, 36044), (8064, 27033), (9011, 24192), (12096, 18022)]