205494436

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61673}}^1$

素因数の和:61708

約数の個数: 36

約数和(自身を含む): 442942668

約数和(自身を除く): 237448232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 61673, 123346, 246692, 431711, 863422, 1048441, 1726844, 2096882, 3021977, 4193764, 6043954, 7339087, 12087908, 14678174, 29356348, 51373609, 102747218, 205494436]

約数ペア:

[(1, 205494436), (2, 102747218), (4, 51373609), (7, 29356348), (14, 14678174), (17, 12087908), (28, 7339087), (34, 6043954), (49, 4193764), (68, 3021977), (98, 2096882), (119, 1726844), (196, 1048441), (238, 863422), (476, 431711), (833, 246692), (1666, 123346), (3332, 61673)]