242895898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27583}}^1$

素因数の和:27646

約数の個数: 32

約数和(自身を含む): 452818944

約数和(自身を除く): 209923046

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 27583, 55166, 193081, 386162, 468911, 937822, 1020571, 2041142, 3282377, 6564754, 7143997, 14287994, 17349707, 34699414, 121447949, 242895898]

約数ペア:

[(1, 242895898), (2, 121447949), (7, 34699414), (14, 17349707), (17, 14287994), (34, 7143997), (37, 6564754), (74, 3282377), (119, 2041142), (238, 1020571), (259, 937822), (518, 468911), (629, 386162), (1258, 193081), (4403, 55166), (8806, 27583)]