208022948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19001}}^1$

素因数の和:19052

約数の個数: 48

約数和(自身を含む): 459696384

約数和(自身を除く): 251673436

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 19001, 38002, 76004, 133007, 266014, 323017, 437023, 532028, 646034, 874046, 1292068, 1748092, 2261119, 3059161, 4522238, 6118322, 7429391, 9044476, 12236644, 14858782, 29717564, 52005737, 104011474, 208022948]

約数ペア:

[(1, 208022948), (2, 104011474), (4, 52005737), (7, 29717564), (14, 14858782), (17, 12236644), (23, 9044476), (28, 7429391), (34, 6118322), (46, 4522238), (68, 3059161), (92, 2261119), (119, 1748092), (161, 1292068), (238, 874046), (322, 646034), (391, 532028), (476, 437023), (644, 323017), (782, 266014), (1564, 133007), (2737, 76004), (5474, 38002), (10948, 19001)]