213848916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 544102272

約数和(自身を除く): 330253356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 101, 102, 107, 194, 202, 204, 214, 291, 303, 321, 388, 404, 428, 582, 606, 642, 1164, 1212, 1284, 1649, 1717, 1819, 3298, 3434, 3638, 4947, 5151, 5457, 6596, 6868, 7276, 9797, 9894, 10302, 10379, 10807, 10914, 19594, 19788, 20604, 20758, 21614, 21828, 29391, 31137, 32421, 39188, 41516, 43228, 58782, 62274, 64842, 117564, 124548, 129684, 166549, 176443, 183719, 333098, 352886, 367438, 499647, 529329, 551157, 666196, 705772, 734876, 999294, 1048279, 1058658, 1102314, 1998588, 2096558, 2117316, 2204628, 3144837, 4193116, 6289674, 12579348, 17820743, 35641486, 53462229, 71282972, 106924458, 213848916]

約数ペア:

[(1, 213848916), (2, 106924458), (3, 71282972), (4, 53462229), (6, 35641486), (12, 17820743), (17, 12579348), (34, 6289674), (51, 4193116), (68, 3144837), (97, 2204628), (101, 2117316), (102, 2096558), (107, 1998588), (194, 1102314), (202, 1058658), (204, 1048279), (214, 999294), (291, 734876), (303, 705772), (321, 666196), (388, 551157), (404, 529329), (428, 499647), (582, 367438), (606, 352886), (642, 333098), (1164, 183719), (1212, 176443), (1284, 166549), (1649, 129684), (1717, 124548), (1819, 117564), (3298, 64842), (3434, 62274), (3638, 58782), (4947, 43228), (5151, 41516), (5457, 39188), (6596, 32421), (6868, 31137), (7276, 29391), (9797, 21828), (9894, 21614), (10302, 20758), (10379, 20604), (10807, 19788), (10914, 19594)]