194558832580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4842181}}^1$

素因数の和:4842245

約数の個数: 72

約数和(自身を含む): 486871715736

約数和(自身を除く): 292312883156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 2009, 2870, 4018, 5740, 8036, 10045, 20090, 40180, 4842181, 9684362, 19368724, 24210905, 33895267, 48421810, 67790534, 96843620, 135581068, 169476335, 198529421, 237266869, 338952670, 397058842, 474533738, 677905340, 794117684, 949067476, 992647105, 1186334345, 1389705947, 1985294210, 2372668690, 2779411894, 3970588420, 4745337380, 5558823788, 6948529735, 9727941629, 13897059470, 19455883258, 27794118940, 38911766516, 48639708145, 97279416290, 194558832580]

約数ペア:

[(1, 194558832580), (2, 97279416290), (4, 48639708145), (5, 38911766516), (7, 27794118940), (10, 19455883258), (14, 13897059470), (20, 9727941629), (28, 6948529735), (35, 5558823788), (41, 4745337380), (49, 3970588420), (70, 2779411894), (82, 2372668690), (98, 1985294210), (140, 1389705947), (164, 1186334345), (196, 992647105), (205, 949067476), (245, 794117684), (287, 677905340), (410, 474533738), (490, 397058842), (574, 338952670), (820, 237266869), (980, 198529421), (1148, 169476335), (1435, 135581068), (2009, 96843620), (2870, 67790534), (4018, 48421810), (5740, 33895267), (8036, 24210905), (10045, 19368724), (20090, 9684362), (40180, 4842181)]