191211856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29363}}^1$

素因数の和:29419

約数の個数: 40

約数和(自身を含む): 415089504

約数和(自身を除く): 223877648

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 29363, 58726, 117452, 234904, 322993, 469808, 645986, 1086431, 1291972, 2172862, 2583944, 4345724, 5167888, 8691448, 11950741, 17382896, 23901482, 47802964, 95605928, 191211856]

約数ペア:

[(1, 191211856), (2, 95605928), (4, 47802964), (8, 23901482), (11, 17382896), (16, 11950741), (22, 8691448), (37, 5167888), (44, 4345724), (74, 2583944), (88, 2172862), (148, 1291972), (176, 1086431), (296, 645986), (407, 469808), (592, 322993), (814, 234904), (1628, 117452), (3256, 58726), (6512, 29363)]