210311172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{253999}}^1$

素因数の和:254032

約数の個数: 36

約数和(自身を含む): 554736000

約数和(自身を除く): 344424828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 253999, 507998, 761997, 1015996, 1523994, 2285991, 3047988, 4571982, 5841977, 9143964, 11683954, 17525931, 23367908, 35051862, 52577793, 70103724, 105155586, 210311172]

約数ペア:

[(1, 210311172), (2, 105155586), (3, 70103724), (4, 52577793), (6, 35051862), (9, 23367908), (12, 17525931), (18, 11683954), (23, 9143964), (36, 5841977), (46, 4571982), (69, 3047988), (92, 2285991), (138, 1523994), (207, 1015996), (276, 761997), (414, 507998), (828, 253999)]