200655558

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2803}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 450109296

約数和(自身を除く): 249453738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 582, 738, 873, 1746, 2803, 3977, 5606, 7954, 8409, 11931, 16818, 23862, 25227, 35793, 50454, 71586, 114923, 229846, 271891, 344769, 543782, 689538, 815673, 1034307, 1631346, 2068614, 2447019, 4894038, 11147531, 22295062, 33442593, 66885186, 100327779, 200655558]

約数ペア:

[(1, 200655558), (2, 100327779), (3, 66885186), (6, 33442593), (9, 22295062), (18, 11147531), (41, 4894038), (82, 2447019), (97, 2068614), (123, 1631346), (194, 1034307), (246, 815673), (291, 689538), (369, 543782), (582, 344769), (738, 271891), (873, 229846), (1746, 114923), (2803, 71586), (3977, 50454), (5606, 35793), (7954, 25227), (8409, 23862), (11931, 16818)]