233612638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11117}}^1$

素因数の和:11224

約数の個数: 32

約数和(自身を含む): 426931200

約数和(自身を除く): 193318562

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 10507, 11117, 21014, 22234, 77819, 155638, 211223, 422446, 878243, 1478561, 1756486, 2957122, 6147701, 12295402, 16686617, 33373234, 116806319, 233612638]

約数ペア:

[(1, 233612638), (2, 116806319), (7, 33373234), (14, 16686617), (19, 12295402), (38, 6147701), (79, 2957122), (133, 1756486), (158, 1478561), (266, 878243), (553, 422446), (1106, 211223), (1501, 155638), (3002, 77819), (10507, 22234), (11117, 21014)]