269313904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9133}}^1$

素因数の和:9257

約数の個数: 40

約数和(自身を含む): 554981840

約数和(自身を除く): 285667936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 9133, 14744, 18266, 29488, 36532, 73064, 146128, 173527, 347054, 694108, 885901, 1388216, 1771802, 2776432, 3543604, 7087208, 14174416, 16832119, 33664238, 67328476, 134656952, 269313904]

約数ペア:

[(1, 269313904), (2, 134656952), (4, 67328476), (8, 33664238), (16, 16832119), (19, 14174416), (38, 7087208), (76, 3543604), (97, 2776432), (152, 1771802), (194, 1388216), (304, 885901), (388, 694108), (776, 347054), (1552, 173527), (1843, 146128), (3686, 73064), (7372, 36532), (9133, 29488), (14744, 18266)]