208282294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1301}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 151694666

約数列:

[1, 2, 11, 19, 22, 38, 209, 383, 418, 766, 1301, 2602, 4213, 7277, 8426, 14311, 14554, 24719, 28622, 49438, 80047, 160094, 271909, 498283, 543818, 996566, 5481113, 9467377, 10962226, 18934754, 104141147, 208282294]

約数ペア:

[(1, 208282294), (2, 104141147), (11, 18934754), (19, 10962226), (22, 9467377), (38, 5481113), (209, 996566), (383, 543818), (418, 498283), (766, 271909), (1301, 160094), (2602, 80047), (4213, 49438), (7277, 28622), (8426, 24719), (14311, 14554)]