214800404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25657}}^1$

素因数の和:25704

約数の個数: 48

約数和(自身を含む): 482780928

約数和(自身を除く): 267980524

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 25657, 51314, 102628, 179599, 333541, 359198, 590111, 667082, 718396, 1180222, 1334164, 2334787, 2360444, 4130777, 4669574, 7671443, 8261554, 9339148, 15342886, 16523108, 30685772, 53700101, 107400202, 214800404]

約数ペア:

[(1, 214800404), (2, 107400202), (4, 53700101), (7, 30685772), (13, 16523108), (14, 15342886), (23, 9339148), (26, 8261554), (28, 7671443), (46, 4669574), (52, 4130777), (91, 2360444), (92, 2334787), (161, 1334164), (182, 1180222), (299, 718396), (322, 667082), (364, 590111), (598, 359198), (644, 333541), (1196, 179599), (2093, 102628), (4186, 51314), (8372, 25657)]