248824912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116929}}^1$

素因数の和:116963

約数の個数: 40

約数和(自身を含む): 579972800

約数和(自身を除く): 331147888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 116929, 233858, 467716, 818503, 935432, 1637006, 1870864, 2221651, 3274012, 4443302, 6548024, 8886604, 13096048, 15551557, 17773208, 31103114, 35546416, 62206228, 124412456, 248824912]

約数ペア:

[(1, 248824912), (2, 124412456), (4, 62206228), (7, 35546416), (8, 31103114), (14, 17773208), (16, 15551557), (19, 13096048), (28, 8886604), (38, 6548024), (56, 4443302), (76, 3274012), (112, 2221651), (133, 1870864), (152, 1637006), (266, 935432), (304, 818503), (532, 467716), (1064, 233858), (2128, 116929)]