210919102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 350106624

約数和(自身を除く): 139187522

約数列:

[1, 2, 17, 31, 34, 62, 83, 166, 527, 1054, 1411, 2411, 2573, 2822, 4822, 5146, 40987, 43741, 74741, 81974, 87482, 149482, 200113, 400226, 1270597, 2541194, 3401921, 6203503, 6803842, 12407006, 105459551, 210919102]

約数ペア:

[(1, 210919102), (2, 105459551), (17, 12407006), (31, 6803842), (34, 6203503), (62, 3401921), (83, 2541194), (166, 1270597), (527, 400226), (1054, 200113), (1411, 149482), (2411, 87482), (2573, 81974), (2822, 74741), (4822, 43741), (5146, 40987)]