201353032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2758

約数の個数: 64

約数和(自身を含む): 435456000

約数和(自身を除く): 234102968

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 323, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 2584, 2687, 3944, 4408, 5374, 9367, 10748, 18734, 21496, 37468, 45679, 51053, 74936, 77923, 91358, 102106, 155846, 182716, 204212, 311692, 365432, 408424, 623384, 867901, 1324691, 1480537, 1735802, 2649382, 2961074, 3471604, 5298764, 5922148, 6943208, 10597528, 11844296, 25169129, 50338258, 100676516, 201353032]

約数ペア:

[(1, 201353032), (2, 100676516), (4, 50338258), (8, 25169129), (17, 11844296), (19, 10597528), (29, 6943208), (34, 5922148), (38, 5298764), (58, 3471604), (68, 2961074), (76, 2649382), (116, 1735802), (136, 1480537), (152, 1324691), (232, 867901), (323, 623384), (493, 408424), (551, 365432), (646, 311692), (986, 204212), (1102, 182716), (1292, 155846), (1972, 102106), (2204, 91358), (2584, 77923), (2687, 74936), (3944, 51053), (4408, 45679), (5374, 37468), (9367, 21496), (10748, 18734)]