492739198

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4993}}^1$

素因数の和:5081

約数の個数: 48

約数和(自身を含む): 922291920

約数和(自身を除く): 429552722

約数列:

[1, 2, 7, 14, 19, 38, 49, 53, 98, 106, 133, 266, 371, 742, 931, 1007, 1862, 2014, 2597, 4993, 5194, 7049, 9986, 14098, 34951, 49343, 69902, 94867, 98686, 189734, 244657, 264629, 489314, 529258, 664069, 1328138, 1852403, 3704806, 4648483, 5027951, 9296966, 10055902, 12966821, 25933642, 35195657, 70391314, 246369599, 492739198]

約数ペア:

[(1, 492739198), (2, 246369599), (7, 70391314), (14, 35195657), (19, 25933642), (38, 12966821), (49, 10055902), (53, 9296966), (98, 5027951), (106, 4648483), (133, 3704806), (266, 1852403), (371, 1328138), (742, 664069), (931, 529258), (1007, 489314), (1862, 264629), (2014, 244657), (2597, 189734), (4993, 98686), (5194, 94867), (7049, 69902), (9986, 49343), (14098, 34951)]