201747686036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1235987}}^1$

素因数の和:1236120

約数の個数: 48

約数和(自身を含む): 394388938944

約数和(自身を除く): 192641252908

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 559, 949, 1118, 1898, 2236, 3139, 3796, 6278, 12556, 40807, 81614, 163228, 1235987, 2471974, 4943948, 16067831, 32135662, 53147441, 64271324, 90227051, 106294882, 180454102, 212589764, 360908204, 690916733, 1172951663, 1381833466, 2345903326, 2763666932, 3879763193, 4691806652, 7759526386, 15519052772, 50436921509, 100873843018, 201747686036]

約数ペア:

[(1, 201747686036), (2, 100873843018), (4, 50436921509), (13, 15519052772), (26, 7759526386), (43, 4691806652), (52, 3879763193), (73, 2763666932), (86, 2345903326), (146, 1381833466), (172, 1172951663), (292, 690916733), (559, 360908204), (949, 212589764), (1118, 180454102), (1898, 106294882), (2236, 90227051), (3139, 64271324), (3796, 53147441), (6278, 32135662), (12556, 16067831), (40807, 4943948), (81614, 2471974), (163228, 1235987)]