203413028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{558827}}^1$

素因数の和:558851

約数の個数: 24

約数和(自身を含む): 438121152

約数和(自身を除く): 234708124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 558827, 1117654, 2235308, 3911789, 7264751, 7823578, 14529502, 15647156, 29059004, 50853257, 101706514, 203413028]

約数ペア:

[(1, 203413028), (2, 101706514), (4, 50853257), (7, 29059004), (13, 15647156), (14, 14529502), (26, 7823578), (28, 7264751), (52, 3911789), (91, 2235308), (182, 1117654), (364, 558827)]