193775582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 393458688

約数和(自身を除く): 199683106

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 151, 154, 182, 286, 302, 641, 1001, 1057, 1282, 1661, 1963, 2002, 2114, 3322, 3926, 4487, 7051, 8333, 8974, 11627, 13741, 14102, 16666, 21593, 23254, 27482, 43186, 49357, 58331, 91663, 96791, 98714, 116662, 151151, 183326, 193582, 302302, 641641, 677537, 1064701, 1258283, 1283282, 1355074, 2129402, 2516566, 7452907, 8807981, 13841113, 14905814, 17615962, 27682226, 96887791, 193775582]

約数ペア:

[(1, 193775582), (2, 96887791), (7, 27682226), (11, 17615962), (13, 14905814), (14, 13841113), (22, 8807981), (26, 7452907), (77, 2516566), (91, 2129402), (143, 1355074), (151, 1283282), (154, 1258283), (182, 1064701), (286, 677537), (302, 641641), (641, 302302), (1001, 193582), (1057, 183326), (1282, 151151), (1661, 116662), (1963, 98714), (2002, 96791), (2114, 91663), (3322, 58331), (3926, 49357), (4487, 43186), (7051, 27482), (8333, 23254), (8974, 21593), (11627, 16666), (13741, 14102)]