248254076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15053}}^1$

素因数の和:15114

約数の個数: 48

約数和(自身を含む): 539535360

約数和(自身を除く): 291281284

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 15053, 16492, 30106, 60212, 105371, 210742, 286007, 421484, 466643, 572014, 933286, 1144028, 1866572, 2002049, 3266501, 4004098, 6533002, 8008196, 8866217, 13066004, 17732434, 35464868, 62063519, 124127038, 248254076]

約数ペア:

[(1, 248254076), (2, 124127038), (4, 62063519), (7, 35464868), (14, 17732434), (19, 13066004), (28, 8866217), (31, 8008196), (38, 6533002), (62, 4004098), (76, 3266501), (124, 2002049), (133, 1866572), (217, 1144028), (266, 933286), (434, 572014), (532, 466643), (589, 421484), (868, 286007), (1178, 210742), (2356, 105371), (4123, 60212), (8246, 30106), (15053, 16492)]