209738865027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^2$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 298100865920

約数和(自身を除く): 88362000893

約数列:

[1, 3, 19, 57, 211, 241, 269, 633, 723, 807, 4009, 4579, 5111, 12027, 13737, 15333, 50851, 56759, 64829, 72361, 152553, 170277, 194487, 217083, 966169, 1078421, 1231751, 1374859, 2898507, 3235263, 3695253, 4124577, 13678919, 15268171, 17439001, 41036757, 45804513, 52317003, 259899461, 290095249, 331341019, 779698383, 870285747, 994023057, 3679629211, 11038887633, 69912955009, 209738865027]

約数ペア:

[(1, 209738865027), (3, 69912955009), (19, 11038887633), (57, 3679629211), (211, 994023057), (241, 870285747), (269, 779698383), (633, 331341019), (723, 290095249), (807, 259899461), (4009, 52317003), (4579, 45804513), (5111, 41036757), (12027, 17439001), (13737, 15268171), (15333, 13678919), (50851, 4124577), (56759, 3695253), (64829, 3235263), (72361, 2898507), (152553, 1374859), (170277, 1231751), (194487, 1078421), (217083, 966169)]