311904114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{7219}}^1$

素因数の和:7622

約数の個数: 32

約数和(自身を含む): 658464000

約数和(自身を除く): 346559886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 758, 1137, 2274, 7201, 7219, 14402, 14438, 21603, 21657, 43206, 43314, 137161, 274322, 411483, 822966, 2736001, 5472002, 8208003, 16416006, 51984019, 103968038, 155952057, 311904114]

約数ペア:

[(1, 311904114), (2, 155952057), (3, 103968038), (6, 51984019), (19, 16416006), (38, 8208003), (57, 5472002), (114, 2736001), (379, 822966), (758, 411483), (1137, 274322), (2274, 137161), (7201, 43314), (7219, 43206), (14402, 21657), (14438, 21603)]