202117792

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{12409}}^1$

素因数の和:12928

約数の個数: 24

約数和(自身を含む): 398733300

約数和(自身を除く): 196615508

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 4072, 8144, 12409, 16288, 24818, 49636, 99272, 198544, 397088, 6316181, 12632362, 25264724, 50529448, 101058896, 202117792]

約数ペア:

[(1, 202117792), (2, 101058896), (4, 50529448), (8, 25264724), (16, 12632362), (32, 6316181), (509, 397088), (1018, 198544), (2036, 99272), (4072, 49636), (8144, 24818), (12409, 16288)]