207213272

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{217661}}^1$

素因数の和:217691

約数の個数: 32

約数和(自身を含む): 470149920

約数和(自身を除く): 262936648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 217661, 435322, 870644, 1523627, 1741288, 3047254, 3700237, 6094508, 7400474, 12189016, 14800948, 25901659, 29601896, 51803318, 103606636, 207213272]

約数ペア:

[(1, 207213272), (2, 103606636), (4, 51803318), (7, 29601896), (8, 25901659), (14, 14800948), (17, 12189016), (28, 7400474), (34, 6094508), (56, 3700237), (68, 3047254), (119, 1741288), (136, 1523627), (238, 870644), (476, 435322), (952, 217661)]