242641736

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 462520800

約数和(自身を除く): 219879064

約数列:

[1, 2, 4, 8, 113, 139, 226, 278, 452, 556, 904, 1112, 1931, 3862, 7724, 15448, 15707, 31414, 62828, 125656, 218203, 268409, 436406, 536818, 872812, 1073636, 1745624, 2147272, 30330217, 60660434, 121320868, 242641736]

約数ペア:

[(1, 242641736), (2, 121320868), (4, 60660434), (8, 30330217), (113, 2147272), (139, 1745624), (226, 1073636), (278, 872812), (452, 536818), (556, 436406), (904, 268409), (1112, 218203), (1931, 125656), (3862, 62828), (7724, 31414), (15448, 15707)]