201624967148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1\times {\mathrm{12269}}^1$

素因数の和:15110

約数の個数: 48

約数和(自身を含む): 387865497600

約数和(自身を除く): 186240530452

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 2687, 3058, 5374, 6116, 10748, 12269, 24538, 29557, 49076, 59114, 118228, 134959, 269918, 373493, 539836, 746986, 1493972, 1705391, 3410782, 4108423, 6821564, 8216846, 16433692, 18759301, 32966803, 37518602, 65933606, 75037204, 131867212, 362634833, 725269666, 1450539332, 4582385617, 9164771234, 18329542468, 50406241787, 100812483574, 201624967148]

約数ペア:

[(1, 201624967148), (2, 100812483574), (4, 50406241787), (11, 18329542468), (22, 9164771234), (44, 4582385617), (139, 1450539332), (278, 725269666), (556, 362634833), (1529, 131867212), (2687, 75037204), (3058, 65933606), (5374, 37518602), (6116, 32966803), (10748, 18759301), (12269, 16433692), (24538, 8216846), (29557, 6821564), (49076, 4108423), (59114, 3410782), (118228, 1705391), (134959, 1493972), (269918, 746986), (373493, 539836)]