215169612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2927

約数の個数: 96

約数和(自身を含む): 619218432

約数和(自身を除く): 404048820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 318, 357, 371, 476, 636, 714, 742, 901, 1113, 1428, 1484, 1802, 2226, 2703, 2843, 3604, 4452, 5406, 5686, 6307, 8529, 10812, 11372, 12614, 17058, 18921, 19901, 25228, 34116, 37842, 39802, 48331, 59703, 75684, 79604, 96662, 119406, 144993, 150679, 193324, 238812, 289986, 301358, 338317, 452037, 579972, 602716, 676634, 904074, 1014951, 1054753, 1353268, 1808148, 2029902, 2109506, 2561543, 3164259, 4059804, 4219012, 5123086, 6328518, 7684629, 10246172, 12657036, 15369258, 17930801, 30738516, 35861602, 53792403, 71723204, 107584806, 215169612]

約数ペア:

[(1, 215169612), (2, 107584806), (3, 71723204), (4, 53792403), (6, 35861602), (7, 30738516), (12, 17930801), (14, 15369258), (17, 12657036), (21, 10246172), (28, 7684629), (34, 6328518), (42, 5123086), (51, 4219012), (53, 4059804), (68, 3164259), (84, 2561543), (102, 2109506), (106, 2029902), (119, 1808148), (159, 1353268), (204, 1054753), (212, 1014951), (238, 904074), (318, 676634), (357, 602716), (371, 579972), (476, 452037), (636, 338317), (714, 301358), (742, 289986), (901, 238812), (1113, 193324), (1428, 150679), (1484, 144993), (1802, 119406), (2226, 96662), (2703, 79604), (2843, 75684), (3604, 59703), (4452, 48331), (5406, 39802), (5686, 37842), (6307, 34116), (8529, 25228), (10812, 19901), (11372, 18921), (12614, 17058)]