219314508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{3533}}^1$

素因数の和:4286

約数の個数: 48

約数和(自身を含む): 585795840

約数和(自身を除く): 366481332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 739, 1478, 2217, 2956, 3533, 4434, 5173, 7066, 8868, 10346, 10599, 14132, 15519, 20692, 21198, 24731, 31038, 42396, 49462, 62076, 74193, 98924, 148386, 296772, 2610887, 5221774, 7832661, 10443548, 15665322, 18276209, 31330644, 36552418, 54828627, 73104836, 109657254, 219314508]

約数ペア:

[(1, 219314508), (2, 109657254), (3, 73104836), (4, 54828627), (6, 36552418), (7, 31330644), (12, 18276209), (14, 15665322), (21, 10443548), (28, 7832661), (42, 5221774), (84, 2610887), (739, 296772), (1478, 148386), (2217, 98924), (2956, 74193), (3533, 62076), (4434, 49462), (5173, 42396), (7066, 31038), (8868, 24731), (10346, 21198), (10599, 20692), (14132, 15519)]