190777883324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7507}}^1\times {\mathrm{14879}}^1$

素因数の和:22458

約数の個数: 48

約数和(自身を含む): 387888506880

約数和(自身を除く): 197110623556

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7507, 14879, 15014, 29758, 30028, 52549, 59516, 104153, 105098, 208306, 210196, 416612, 457927, 907619, 915854, 1815238, 1831708, 3205489, 3630476, 6353333, 6410978, 12706666, 12821956, 25413332, 111696653, 223393306, 446786612, 781876571, 1563753142, 3127506284, 6813495833, 13626991666, 27253983332, 47694470831, 95388941662, 190777883324]

約数ペア:

[(1, 190777883324), (2, 95388941662), (4, 47694470831), (7, 27253983332), (14, 13626991666), (28, 6813495833), (61, 3127506284), (122, 1563753142), (244, 781876571), (427, 446786612), (854, 223393306), (1708, 111696653), (7507, 25413332), (14879, 12821956), (15014, 12706666), (29758, 6410978), (30028, 6353333), (52549, 3630476), (59516, 3205489), (104153, 1831708), (105098, 1815238), (208306, 915854), (210196, 907619), (416612, 457927)]