221796348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57223}}^1$

素因数の和:57266

約数の個数: 48

約数和(自身を含む): 576817920

約数和(自身を除く): 355021572

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 57223, 114446, 171669, 228892, 343338, 686676, 972791, 1087237, 1945582, 2174474, 2918373, 3261711, 3891164, 4348948, 5836746, 6523422, 11673492, 13046844, 18483029, 36966058, 55449087, 73932116, 110898174, 221796348]

約数ペア:

[(1, 221796348), (2, 110898174), (3, 73932116), (4, 55449087), (6, 36966058), (12, 18483029), (17, 13046844), (19, 11673492), (34, 6523422), (38, 5836746), (51, 4348948), (57, 3891164), (68, 3261711), (76, 2918373), (102, 2174474), (114, 1945582), (204, 1087237), (228, 972791), (323, 686676), (646, 343338), (969, 228892), (1292, 171669), (1938, 114446), (3876, 57223)]