219211202

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{13723}}^1$

素因数の和:13902

約数の個数: 24

約数和(自身を含む): 384875856

約数和(自身を除く): 165664654

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 7987, 13723, 15974, 27446, 96061, 192122, 672427, 1344854, 2236849, 4473698, 15657943, 31315886, 109605601, 219211202]

約数ペア:

[(1, 219211202), (2, 109605601), (7, 31315886), (14, 15657943), (49, 4473698), (98, 2236849), (163, 1344854), (326, 672427), (1141, 192122), (2282, 96061), (7987, 27446), (13723, 15974)]