202169786

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5179

約数の個数: 48

約数和(自身を含む): 392232960

約数和(自身を除く): 190063174

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5119, 5642, 10238, 19747, 35833, 39494, 66547, 71666, 133094, 158689, 250831, 317378, 465829, 501662, 931658, 1110823, 2062957, 2221646, 3260803, 4125914, 6521606, 7775761, 14440699, 15551522, 28881398, 101084893, 202169786]

約数ペア:

[(1, 202169786), (2, 101084893), (7, 28881398), (13, 15551522), (14, 14440699), (26, 7775761), (31, 6521606), (49, 4125914), (62, 3260803), (91, 2221646), (98, 2062957), (182, 1110823), (217, 931658), (403, 501662), (434, 465829), (637, 317378), (806, 250831), (1274, 158689), (1519, 133094), (2821, 71666), (3038, 66547), (5119, 39494), (5642, 35833), (10238, 19747)]