220297056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{327823}}^1$

素因数の和:327843

約数の個数: 48

約数和(自身を含む): 660893184

約数和(自身を除く): 440596128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 327823, 655646, 983469, 1311292, 1966938, 2294761, 2622584, 3933876, 4589522, 5245168, 6884283, 7867752, 9179044, 10490336, 13768566, 15735504, 18358088, 27537132, 31471008, 36716176, 55074264, 73432352, 110148528, 220297056]

約数ペア:

[(1, 220297056), (2, 110148528), (3, 73432352), (4, 55074264), (6, 36716176), (7, 31471008), (8, 27537132), (12, 18358088), (14, 15735504), (16, 13768566), (21, 10490336), (24, 9179044), (28, 7867752), (32, 6884283), (42, 5245168), (48, 4589522), (56, 3933876), (84, 2622584), (96, 2294761), (112, 1966938), (168, 1311292), (224, 983469), (336, 655646), (672, 327823)]