212430764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15773}}^1$

素因数の和:15834

約数の個数: 48

約数和(自身を含む): 469939008

約数和(自身を除く): 257508244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 15773, 31546, 63092, 110411, 205049, 220822, 410098, 441644, 583601, 820196, 1167202, 1435343, 2334404, 2870686, 4085207, 5741372, 7586813, 8170414, 15173626, 16340828, 30347252, 53107691, 106215382, 212430764]

約数ペア:

[(1, 212430764), (2, 106215382), (4, 53107691), (7, 30347252), (13, 16340828), (14, 15173626), (26, 8170414), (28, 7586813), (37, 5741372), (52, 4085207), (74, 2870686), (91, 2334404), (148, 1435343), (182, 1167202), (259, 820196), (364, 583601), (481, 441644), (518, 410098), (962, 220822), (1036, 205049), (1924, 110411), (3367, 63092), (6734, 31546), (13468, 15773)]