208551444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 530893440

約数和(自身を除く): 322341996

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 109, 113, 166, 204, 218, 226, 249, 327, 332, 339, 436, 452, 498, 654, 678, 996, 1308, 1356, 1411, 1853, 1921, 2822, 3706, 3842, 4233, 5559, 5644, 5763, 7412, 7684, 8466, 9047, 9379, 11118, 11526, 12317, 16932, 18094, 18758, 22236, 23052, 24634, 27141, 28137, 36188, 36951, 37516, 49268, 54282, 56274, 73902, 108564, 112548, 147804, 153799, 159443, 209389, 307598, 318886, 418778, 461397, 478329, 615196, 628167, 637772, 837556, 922794, 956658, 1022311, 1256334, 1845588, 1913316, 2044622, 2512668, 3066933, 4089244, 6133866, 12267732, 17379287, 34758574, 52137861, 69517148, 104275722, 208551444]

約数ペア:

[(1, 208551444), (2, 104275722), (3, 69517148), (4, 52137861), (6, 34758574), (12, 17379287), (17, 12267732), (34, 6133866), (51, 4089244), (68, 3066933), (83, 2512668), (102, 2044622), (109, 1913316), (113, 1845588), (166, 1256334), (204, 1022311), (218, 956658), (226, 922794), (249, 837556), (327, 637772), (332, 628167), (339, 615196), (436, 478329), (452, 461397), (498, 418778), (654, 318886), (678, 307598), (996, 209389), (1308, 159443), (1356, 153799), (1411, 147804), (1853, 112548), (1921, 108564), (2822, 73902), (3706, 56274), (3842, 54282), (4233, 49268), (5559, 37516), (5644, 36951), (5763, 36188), (7412, 28137), (7684, 27141), (8466, 24634), (9047, 23052), (9379, 22236), (11118, 18758), (11526, 18094), (12317, 16932)]