291208974292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{3955139}}^1$

素因数の和:3955455

約数の個数: 24

約数和(自身を含む): 518281545600

約数和(自身を除く): 227072571308

約数列:

[1, 2, 4, 79, 158, 233, 316, 466, 932, 18407, 36814, 73628, 3955139, 7910278, 15820556, 312455981, 624911962, 921547387, 1249823924, 1843094774, 3686189548, 72802243573, 145604487146, 291208974292]

約数ペア:

[(1, 291208974292), (2, 145604487146), (4, 72802243573), (79, 3686189548), (158, 1843094774), (233, 1249823924), (316, 921547387), (466, 624911962), (932, 312455981), (18407, 15820556), (36814, 7910278), (73628, 3955139)]