191235984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 521966592

約数和(自身を除く): 330730608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 996, 1104, 1328, 1909, 1992, 2087, 3818, 3984, 4174, 5727, 6261, 7636, 8348, 11454, 12522, 15272, 16696, 22908, 25044, 30544, 33392, 45816, 48001, 50088, 91632, 96002, 100176, 144003, 173221, 192004, 288006, 346442, 384008, 519663, 576012, 692884, 768016, 1039326, 1152024, 1385768, 2078652, 2304048, 2771536, 3984083, 4157304, 7968166, 8314608, 11952249, 15936332, 23904498, 31872664, 47808996, 63745328, 95617992, 191235984]

約数ペア:

[(1, 191235984), (2, 95617992), (3, 63745328), (4, 47808996), (6, 31872664), (8, 23904498), (12, 15936332), (16, 11952249), (23, 8314608), (24, 7968166), (46, 4157304), (48, 3984083), (69, 2771536), (83, 2304048), (92, 2078652), (138, 1385768), (166, 1152024), (184, 1039326), (249, 768016), (276, 692884), (332, 576012), (368, 519663), (498, 384008), (552, 346442), (664, 288006), (996, 192004), (1104, 173221), (1328, 144003), (1909, 100176), (1992, 96002), (2087, 91632), (3818, 50088), (3984, 48001), (4174, 45816), (5727, 33392), (6261, 30544), (7636, 25044), (8348, 22908), (11454, 16696), (12522, 15272)]