208969332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2669

約数の個数: 96

約数和(自身を含む): 585252864

約数和(自身を除く): 376283532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 1034, 1222, 1551, 1716, 1833, 2068, 2444, 2591, 3102, 3666, 5182, 6204, 6721, 7332, 7773, 10364, 13442, 15546, 20163, 26884, 28501, 31092, 33683, 40326, 57002, 67366, 80652, 85503, 101049, 114004, 121777, 134732, 171006, 202098, 243554, 342012, 365331, 370513, 404196, 487108, 730662, 741026, 1111539, 1339547, 1461324, 1482052, 1583101, 2223078, 2679094, 3166202, 4018641, 4446156, 4749303, 5358188, 6332404, 8037282, 9498606, 16074564, 17414111, 18997212, 34828222, 52242333, 69656444, 104484666, 208969332]

約数ペア:

[(1, 208969332), (2, 104484666), (3, 69656444), (4, 52242333), (6, 34828222), (11, 18997212), (12, 17414111), (13, 16074564), (22, 9498606), (26, 8037282), (33, 6332404), (39, 5358188), (44, 4749303), (47, 4446156), (52, 4018641), (66, 3166202), (78, 2679094), (94, 2223078), (132, 1583101), (141, 1482052), (143, 1461324), (156, 1339547), (188, 1111539), (282, 741026), (286, 730662), (429, 487108), (517, 404196), (564, 370513), (572, 365331), (611, 342012), (858, 243554), (1034, 202098), (1222, 171006), (1551, 134732), (1716, 121777), (1833, 114004), (2068, 101049), (2444, 85503), (2591, 80652), (3102, 67366), (3666, 57002), (5182, 40326), (6204, 33683), (6721, 31092), (7332, 28501), (7773, 26884), (10364, 20163), (13442, 15546)]