197136864

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29761}}^1$

素因数の和:29800

約数の個数: 72

約数和(自身を含む): 585001872

約数和(自身を除く): 387865008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 29761, 59522, 89283, 119044, 178566, 238088, 267849, 357132, 476176, 535698, 684503, 714264, 952352, 1071396, 1369006, 1428528, 2053509, 2142792, 2738012, 2857056, 4107018, 4285584, 5476024, 6160527, 8214036, 8571168, 10952048, 12321054, 16428072, 21904096, 24642108, 32856144, 49284216, 65712288, 98568432, 197136864]

約数ペア:

[(1, 197136864), (2, 98568432), (3, 65712288), (4, 49284216), (6, 32856144), (8, 24642108), (9, 21904096), (12, 16428072), (16, 12321054), (18, 10952048), (23, 8571168), (24, 8214036), (32, 6160527), (36, 5476024), (46, 4285584), (48, 4107018), (69, 2857056), (72, 2738012), (92, 2142792), (96, 2053509), (138, 1428528), (144, 1369006), (184, 1071396), (207, 952352), (276, 714264), (288, 684503), (368, 535698), (414, 476176), (552, 357132), (736, 267849), (828, 238088), (1104, 178566), (1656, 119044), (2208, 89283), (3312, 59522), (6624, 29761)]