217609056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107941}}^1$

素因数の和:107964

約数の個数: 72

約数和(自身を含む): 707235984

約数和(自身を除く): 489626928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107941, 215882, 323823, 431764, 647646, 755587, 863528, 971469, 1295292, 1511174, 1727056, 1942938, 2266761, 2590584, 3022348, 3454112, 3885876, 4533522, 5181168, 6044696, 6800283, 7771752, 9067044, 10362336, 12089392, 13600566, 15543504, 18134088, 24178784, 27201132, 31087008, 36268176, 54402264, 72536352, 108804528, 217609056]

約数ペア:

[(1, 217609056), (2, 108804528), (3, 72536352), (4, 54402264), (6, 36268176), (7, 31087008), (8, 27201132), (9, 24178784), (12, 18134088), (14, 15543504), (16, 13600566), (18, 12089392), (21, 10362336), (24, 9067044), (28, 7771752), (32, 6800283), (36, 6044696), (42, 5181168), (48, 4533522), (56, 3885876), (63, 3454112), (72, 3022348), (84, 2590584), (96, 2266761), (112, 1942938), (126, 1727056), (144, 1511174), (168, 1295292), (224, 971469), (252, 863528), (288, 755587), (336, 647646), (504, 431764), (672, 323823), (1008, 215882), (2016, 107941)]