227716132

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 486652320

約数和(自身を除く): 258936188

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 49, 82, 86, 98, 164, 172, 196, 287, 301, 574, 602, 659, 1148, 1204, 1318, 1763, 2009, 2107, 2636, 3526, 4018, 4214, 4613, 7052, 8036, 8428, 9226, 12341, 18452, 24682, 27019, 28337, 32291, 49364, 54038, 56674, 64582, 86387, 108076, 113348, 129164, 172774, 189133, 198359, 345548, 378266, 396718, 756532, 793436, 1161817, 1323931, 1388513, 2323634, 2647862, 2777026, 4647268, 5295724, 5554052, 8132719, 16265438, 32530876, 56929033, 113858066, 227716132]

約数ペア:

[(1, 227716132), (2, 113858066), (4, 56929033), (7, 32530876), (14, 16265438), (28, 8132719), (41, 5554052), (43, 5295724), (49, 4647268), (82, 2777026), (86, 2647862), (98, 2323634), (164, 1388513), (172, 1323931), (196, 1161817), (287, 793436), (301, 756532), (574, 396718), (602, 378266), (659, 345548), (1148, 198359), (1204, 189133), (1318, 172774), (1763, 129164), (2009, 113348), (2107, 108076), (2636, 86387), (3526, 64582), (4018, 56674), (4214, 54038), (4613, 49364), (7052, 32291), (8036, 28337), (8428, 27019), (9226, 24682), (12341, 18452)]