208993464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4197

約数の個数: 96

約数和(自身を含む): 612066000

約数和(自身を除く): 403072536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1332, 1368, 1406, 2109, 2664, 2812, 4129, 4218, 5624, 6327, 8258, 8436, 12387, 12654, 16516, 16872, 24774, 25308, 33032, 37161, 49548, 50616, 74322, 78451, 99096, 148644, 152773, 156902, 235353, 297288, 305546, 313804, 458319, 470706, 611092, 627608, 706059, 916638, 941412, 1222184, 1374957, 1412118, 1833276, 1882824, 2749914, 2824236, 2902687, 3666552, 5499828, 5648472, 5805374, 8708061, 10999656, 11610748, 17416122, 23221496, 26124183, 34832244, 52248366, 69664488, 104496732, 208993464]

約数ペア:

[(1, 208993464), (2, 104496732), (3, 69664488), (4, 52248366), (6, 34832244), (8, 26124183), (9, 23221496), (12, 17416122), (18, 11610748), (19, 10999656), (24, 8708061), (36, 5805374), (37, 5648472), (38, 5499828), (57, 3666552), (72, 2902687), (74, 2824236), (76, 2749914), (111, 1882824), (114, 1833276), (148, 1412118), (152, 1374957), (171, 1222184), (222, 941412), (228, 916638), (296, 706059), (333, 627608), (342, 611092), (444, 470706), (456, 458319), (666, 313804), (684, 305546), (703, 297288), (888, 235353), (1332, 156902), (1368, 152773), (1406, 148644), (2109, 99096), (2664, 78451), (2812, 74322), (4129, 50616), (4218, 49548), (5624, 37161), (6327, 33032), (8258, 25308), (8436, 24774), (12387, 16872), (12654, 16516)]