200879419684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1509509}}^1$

素因数の和:1509652

約数の個数: 48

約数和(自身を含む): 395612380800

約数和(自身を除く): 194732961116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 103, 206, 323, 412, 646, 1292, 1751, 1957, 3502, 3914, 7004, 7828, 33269, 66538, 133076, 1509509, 3019018, 6038036, 25661653, 28680671, 51323306, 57361342, 102646612, 114722684, 155479427, 310958854, 487571407, 621917708, 975142814, 1950285628, 2643150259, 2954109113, 5286300518, 5908218226, 10572601036, 11816436452, 50219854921, 100439709842, 200879419684]

約数ペア:

[(1, 200879419684), (2, 100439709842), (4, 50219854921), (17, 11816436452), (19, 10572601036), (34, 5908218226), (38, 5286300518), (68, 2954109113), (76, 2643150259), (103, 1950285628), (206, 975142814), (323, 621917708), (412, 487571407), (646, 310958854), (1292, 155479427), (1751, 114722684), (1957, 102646612), (3502, 57361342), (3914, 51323306), (7004, 28680671), (7828, 25661653), (33269, 6038036), (66538, 3019018), (133076, 1509509)]