203688032

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{40543}}^1$

素因数の和:40710

約数の個数: 24

約数和(自身を含む): 403574976

約数和(自身を除く): 199886944

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 40543, 81086, 162172, 324344, 648688, 1297376, 6365251, 12730502, 25461004, 50922008, 101844016, 203688032]

約数ペア:

[(1, 203688032), (2, 101844016), (4, 50922008), (8, 25461004), (16, 12730502), (32, 6365251), (157, 1297376), (314, 648688), (628, 324344), (1256, 162172), (2512, 81086), (5024, 40543)]