194180528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23029}}^1$

素因数の和:23085

約数の個数: 40

約数和(自身を含む): 411223680

約数和(自身を除く): 217043152

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 23029, 46058, 92116, 184232, 368464, 391493, 713899, 782986, 1427798, 1565972, 2855596, 3131944, 5711192, 6263888, 11422384, 12136283, 24272566, 48545132, 97090264, 194180528]

約数ペア:

[(1, 194180528), (2, 97090264), (4, 48545132), (8, 24272566), (16, 12136283), (17, 11422384), (31, 6263888), (34, 5711192), (62, 3131944), (68, 2855596), (124, 1565972), (136, 1427798), (248, 782986), (272, 713899), (496, 391493), (527, 368464), (1054, 184232), (2108, 92116), (4216, 46058), (8432, 23029)]