190817627

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 275251200

約数和(自身を除く): 84433573

約数列:

[1, 7, 11, 13, 19, 77, 79, 91, 127, 133, 143, 209, 247, 553, 869, 889, 1001, 1027, 1397, 1463, 1501, 1651, 1729, 2413, 2717, 6083, 7189, 9779, 10033, 10507, 11297, 11557, 16511, 16891, 18161, 19019, 19513, 26543, 31369, 70231, 79079, 110363, 115577, 127127, 130429, 136591, 185801, 190627, 214643, 219583, 345059, 772541, 913003, 1334389, 1434719, 1502501, 2096897, 2415413, 2478151, 10043033, 14678279, 17347057, 27259661, 190817627]

約数ペア:

[(1, 190817627), (7, 27259661), (11, 17347057), (13, 14678279), (19, 10043033), (77, 2478151), (79, 2415413), (91, 2096897), (127, 1502501), (133, 1434719), (143, 1334389), (209, 913003), (247, 772541), (553, 345059), (869, 219583), (889, 214643), (1001, 190627), (1027, 185801), (1397, 136591), (1463, 130429), (1501, 127127), (1651, 115577), (1729, 110363), (2413, 79079), (2717, 70231), (6083, 31369), (7189, 26543), (9779, 19513), (10033, 19019), (10507, 18161), (11297, 16891), (11557, 16511)]