201849858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19301}}^1$

素因数の和:19399

約数の個数: 48

約数和(自身を含む): 505866816

約数和(自身を除く): 304016958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 19301, 38602, 57903, 115806, 135107, 173709, 270214, 347418, 405321, 810642, 1215963, 1601983, 2431926, 3203966, 4805949, 9611898, 11213881, 14417847, 22427762, 28835694, 33641643, 67283286, 100924929, 201849858]

約数ペア:

[(1, 201849858), (2, 100924929), (3, 67283286), (6, 33641643), (7, 28835694), (9, 22427762), (14, 14417847), (18, 11213881), (21, 9611898), (42, 4805949), (63, 3203966), (83, 2431926), (126, 1601983), (166, 1215963), (249, 810642), (498, 405321), (581, 347418), (747, 270214), (1162, 173709), (1494, 135107), (1743, 115806), (3486, 57903), (5229, 38602), (10458, 19301)]