203488902

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{15767}}^1$

素因数の和:16017

約数の個数: 32

約数和(自身を含む): 454118400

約数和(自身を除く): 250629498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 15767, 31534, 47301, 94602, 141903, 283806, 425709, 851418, 3768313, 7536626, 11304939, 22609878, 33914817, 67829634, 101744451, 203488902]

約数ペア:

[(1, 203488902), (2, 101744451), (3, 67829634), (6, 33914817), (9, 22609878), (18, 11304939), (27, 7536626), (54, 3768313), (239, 851418), (478, 425709), (717, 283806), (1434, 141903), (2151, 94602), (4302, 47301), (6453, 31534), (12906, 15767)]