190629125812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{853}}^1\times {\mathrm{2027}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 342461351232

約数和(自身を除く): 151832225420

約数列:

[1, 2, 4, 43, 86, 172, 641, 853, 1282, 1706, 2027, 2564, 3412, 4054, 8108, 27563, 36679, 55126, 73358, 87161, 110252, 146716, 174322, 348644, 546773, 1093546, 1299307, 1729031, 2187092, 2598614, 3458062, 5197228, 6916124, 23511239, 47022478, 55870201, 74348333, 94044956, 111740402, 148696666, 223480804, 297393332, 1108308871, 2216617742, 4433235484, 47657281453, 95314562906, 190629125812]

約数ペア:

[(1, 190629125812), (2, 95314562906), (4, 47657281453), (43, 4433235484), (86, 2216617742), (172, 1108308871), (641, 297393332), (853, 223480804), (1282, 148696666), (1706, 111740402), (2027, 94044956), (2564, 74348333), (3412, 55870201), (4054, 47022478), (8108, 23511239), (27563, 6916124), (36679, 5197228), (55126, 3458062), (73358, 2598614), (87161, 2187092), (110252, 1729031), (146716, 1299307), (174322, 1093546), (348644, 546773)]