244171256

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{22133}}^1$

素因数の和:22343

約数の個数: 32

約数和(自身を含む): 525903840

約数和(自身を除く): 281732584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 22133, 44266, 88532, 154931, 177064, 309862, 619724, 1239448, 4360201, 8720402, 17440804, 30521407, 34881608, 61042814, 122085628, 244171256]

約数ペア:

[(1, 244171256), (2, 122085628), (4, 61042814), (7, 34881608), (8, 30521407), (14, 17440804), (28, 8720402), (56, 4360201), (197, 1239448), (394, 619724), (788, 309862), (1379, 177064), (1576, 154931), (2758, 88532), (5516, 44266), (11032, 22133)]