259132244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 532267008

約数和(自身を除く): 273134764

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 223, 329, 446, 658, 883, 892, 1316, 1561, 1766, 3122, 3532, 6181, 6244, 10481, 12362, 20962, 24724, 41501, 41924, 73367, 83002, 146734, 166004, 196909, 290507, 293468, 393818, 581014, 787636, 1162028, 1378363, 2756726, 5513452, 9254723, 18509446, 37018892, 64783061, 129566122, 259132244]

約数ペア:

[(1, 259132244), (2, 129566122), (4, 64783061), (7, 37018892), (14, 18509446), (28, 9254723), (47, 5513452), (94, 2756726), (188, 1378363), (223, 1162028), (329, 787636), (446, 581014), (658, 393818), (883, 293468), (892, 290507), (1316, 196909), (1561, 166004), (1766, 146734), (3122, 83002), (3532, 73367), (6181, 41924), (6244, 41501), (10481, 24724), (12362, 20962)]