208175058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6689}}^1$

素因数の和:6736

約数の個数: 96

約数和(自身を含む): 584438400

約数和(自身を除く): 376263342

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 6689, 10374, 13378, 15561, 20067, 31122, 40134, 46823, 60201, 86957, 93646, 120402, 127091, 140469, 173914, 254182, 260871, 280938, 381273, 421407, 521742, 608699, 762546, 782613, 842814, 889637, 1143819, 1217398, 1565226, 1652183, 1779274, 1826097, 2287638, 2668911, 3304366, 3652194, 4956549, 5337822, 5478291, 8006733, 9913098, 10956582, 11565281, 14869647, 16013466, 23130562, 29739294, 34695843, 69391686, 104087529, 208175058]

約数ペア:

[(1, 208175058), (2, 104087529), (3, 69391686), (6, 34695843), (7, 29739294), (9, 23130562), (13, 16013466), (14, 14869647), (18, 11565281), (19, 10956582), (21, 9913098), (26, 8006733), (38, 5478291), (39, 5337822), (42, 4956549), (57, 3652194), (63, 3304366), (78, 2668911), (91, 2287638), (114, 1826097), (117, 1779274), (126, 1652183), (133, 1565226), (171, 1217398), (182, 1143819), (234, 889637), (247, 842814), (266, 782613), (273, 762546), (342, 608699), (399, 521742), (494, 421407), (546, 381273), (741, 280938), (798, 260871), (819, 254182), (1197, 173914), (1482, 140469), (1638, 127091), (1729, 120402), (2223, 93646), (2394, 86957), (3458, 60201), (4446, 46823), (5187, 40134), (6689, 31122), (10374, 20067), (13378, 15561)]