210153012

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 498802752

約数和(自身を除く): 288649740

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 257, 332, 498, 514, 771, 821, 996, 1028, 1542, 1642, 2463, 3084, 3284, 4926, 9852, 21331, 42662, 63993, 68143, 85324, 127986, 136286, 204429, 210997, 255972, 272572, 408858, 421994, 632991, 817716, 843988, 1265982, 2531964, 17512751, 35025502, 52538253, 70051004, 105076506, 210153012]

約数ペア:

[(1, 210153012), (2, 105076506), (3, 70051004), (4, 52538253), (6, 35025502), (12, 17512751), (83, 2531964), (166, 1265982), (249, 843988), (257, 817716), (332, 632991), (498, 421994), (514, 408858), (771, 272572), (821, 255972), (996, 210997), (1028, 204429), (1542, 136286), (1642, 127986), (2463, 85324), (3084, 68143), (3284, 63993), (4926, 42662), (9852, 21331)]