199764032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{240101}}^1$

素因数の和:240126

約数の個数: 28

約数和(自身を含む): 426901356

約数和(自身を除く): 227137324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 240101, 480202, 960404, 1920808, 3121313, 3841616, 6242626, 7683232, 12485252, 15366464, 24970504, 49941008, 99882016, 199764032]

約数ペア:

[(1, 199764032), (2, 99882016), (4, 49941008), (8, 24970504), (13, 15366464), (16, 12485252), (26, 7683232), (32, 6242626), (52, 3841616), (64, 3121313), (104, 1920808), (208, 960404), (416, 480202), (832, 240101)]