200653904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 438829056

約数和(自身を除く): 238175152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 127, 176, 188, 191, 254, 376, 382, 508, 517, 752, 764, 1016, 1034, 1397, 1528, 2032, 2068, 2101, 2794, 3056, 4136, 4202, 5588, 5969, 8272, 8404, 8977, 11176, 11938, 16808, 17954, 22352, 23876, 24257, 33616, 35908, 47752, 48514, 65659, 71816, 95504, 97028, 98747, 131318, 143632, 194056, 197494, 262636, 266827, 388112, 394988, 525272, 533654, 789976, 1050544, 1067308, 1140079, 1579952, 2134616, 2280158, 4269232, 4560316, 9120632, 12540869, 18241264, 25081738, 50163476, 100326952, 200653904]

約数ペア:

[(1, 200653904), (2, 100326952), (4, 50163476), (8, 25081738), (11, 18241264), (16, 12540869), (22, 9120632), (44, 4560316), (47, 4269232), (88, 2280158), (94, 2134616), (127, 1579952), (176, 1140079), (188, 1067308), (191, 1050544), (254, 789976), (376, 533654), (382, 525272), (508, 394988), (517, 388112), (752, 266827), (764, 262636), (1016, 197494), (1034, 194056), (1397, 143632), (1528, 131318), (2032, 98747), (2068, 97028), (2101, 95504), (2794, 71816), (3056, 65659), (4136, 48514), (4202, 47752), (5588, 35908), (5969, 33616), (8272, 24257), (8404, 23876), (8977, 22352), (11176, 17954), (11938, 16808)]