248287938

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1439}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 502848000

約数和(自身を除く): 254560062

約数列:

[1, 2, 3, 6, 149, 193, 298, 386, 447, 579, 894, 1158, 1439, 2878, 4317, 8634, 28757, 57514, 86271, 172542, 214411, 277727, 428822, 555454, 643233, 833181, 1286466, 1666362, 41381323, 82762646, 124143969, 248287938]

約数ペア:

[(1, 248287938), (2, 124143969), (3, 82762646), (6, 41381323), (149, 1666362), (193, 1286466), (298, 833181), (386, 643233), (447, 555454), (579, 428822), (894, 277727), (1158, 214411), (1439, 172542), (2878, 86271), (4317, 57514), (8634, 28757)]