198761424

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67883}}^1$

素因数の和:67955

約数の個数: 40

約数和(自身を含む): 521892192

約数和(自身を除く): 323130768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 67883, 135766, 203649, 271532, 407298, 543064, 814596, 1086128, 1629192, 3258384, 4140863, 8281726, 12422589, 16563452, 24845178, 33126904, 49690356, 66253808, 99380712, 198761424]

約数ペア:

[(1, 198761424), (2, 99380712), (3, 66253808), (4, 49690356), (6, 33126904), (8, 24845178), (12, 16563452), (16, 12422589), (24, 8281726), (48, 4140863), (61, 3258384), (122, 1629192), (183, 1086128), (244, 814596), (366, 543064), (488, 407298), (732, 271532), (976, 203649), (1464, 135766), (2928, 67883)]