202180770568

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{506861}}^1$

素因数の和:507310

約数の個数: 64

約数和(自身を含む): 459825206400

約数和(自身を除く): 257644435832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 419, 476, 838, 952, 1676, 2933, 3352, 5866, 7123, 11732, 14246, 23464, 28492, 49861, 56984, 99722, 199444, 398888, 506861, 1013722, 2027444, 3548027, 4054888, 7096054, 8616637, 14192108, 17233274, 28384216, 34466548, 60316459, 68933096, 120632918, 212374759, 241265836, 424749518, 482531672, 849499036, 1486623313, 1698998072, 2973246626, 3610370903, 5946493252, 7220741806, 11892986504, 14441483612, 25272596321, 28882967224, 50545192642, 101090385284, 202180770568]

約数ペア:

[(1, 202180770568), (2, 101090385284), (4, 50545192642), (7, 28882967224), (8, 25272596321), (14, 14441483612), (17, 11892986504), (28, 7220741806), (34, 5946493252), (56, 3610370903), (68, 2973246626), (119, 1698998072), (136, 1486623313), (238, 849499036), (419, 482531672), (476, 424749518), (838, 241265836), (952, 212374759), (1676, 120632918), (2933, 68933096), (3352, 60316459), (5866, 34466548), (7123, 28384216), (11732, 17233274), (14246, 14192108), (23464, 8616637), (28492, 7096054), (49861, 4054888), (56984, 3548027), (99722, 2027444), (199444, 1013722), (398888, 506861)]