214813788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 597327360

約数和(自身を除く): 382513572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 163, 174, 203, 326, 348, 406, 489, 541, 609, 652, 812, 978, 1082, 1141, 1218, 1623, 1956, 2164, 2282, 2436, 3246, 3423, 3787, 4564, 4727, 6492, 6846, 7574, 9454, 11361, 13692, 14181, 15148, 15689, 18908, 22722, 28362, 31378, 33089, 45444, 47067, 56724, 62756, 66178, 88183, 94134, 99267, 109823, 132356, 176366, 188268, 198534, 219646, 264549, 329469, 352732, 397068, 439292, 529098, 617281, 658938, 1058196, 1234562, 1317876, 1851843, 2469124, 2557307, 3703686, 5114614, 7407372, 7671921, 10229228, 15343842, 17901149, 30687684, 35802298, 53703447, 71604596, 107406894, 214813788]

約数ペア:

[(1, 214813788), (2, 107406894), (3, 71604596), (4, 53703447), (6, 35802298), (7, 30687684), (12, 17901149), (14, 15343842), (21, 10229228), (28, 7671921), (29, 7407372), (42, 5114614), (58, 3703686), (84, 2557307), (87, 2469124), (116, 1851843), (163, 1317876), (174, 1234562), (203, 1058196), (326, 658938), (348, 617281), (406, 529098), (489, 439292), (541, 397068), (609, 352732), (652, 329469), (812, 264549), (978, 219646), (1082, 198534), (1141, 188268), (1218, 176366), (1623, 132356), (1956, 109823), (2164, 99267), (2282, 94134), (2436, 88183), (3246, 66178), (3423, 62756), (3787, 56724), (4564, 47067), (4727, 45444), (6492, 33089), (6846, 31378), (7574, 28362), (9454, 22722), (11361, 18908), (13692, 15689), (14181, 15148)]