206944048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{3803}}^1$

素因数の和:4009

約数の個数: 40

約数和(自身を含む): 424526400

約数和(自身を除く): 217582352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 179, 304, 358, 716, 1432, 2864, 3401, 3803, 6802, 7606, 13604, 15212, 27208, 30424, 54416, 60848, 72257, 144514, 289028, 578056, 680737, 1156112, 1361474, 2722948, 5445896, 10891792, 12934003, 25868006, 51736012, 103472024, 206944048]

約数ペア:

[(1, 206944048), (2, 103472024), (4, 51736012), (8, 25868006), (16, 12934003), (19, 10891792), (38, 5445896), (76, 2722948), (152, 1361474), (179, 1156112), (304, 680737), (358, 578056), (716, 289028), (1432, 144514), (2864, 72257), (3401, 60848), (3803, 54416), (6802, 30424), (7606, 27208), (13604, 15212)]