343812196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30469}}^1$

素因数の和:30524

約数の個数: 48

約数和(自身を含む): 764431360

約数和(自身を除く): 420619164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 30469, 60938, 121876, 213283, 396097, 426566, 792194, 853132, 944539, 1584388, 1889078, 2772679, 3778156, 5545358, 6611773, 11090716, 12279007, 13223546, 24558014, 26447092, 49116028, 85953049, 171906098, 343812196]

約数ペア:

[(1, 343812196), (2, 171906098), (4, 85953049), (7, 49116028), (13, 26447092), (14, 24558014), (26, 13223546), (28, 12279007), (31, 11090716), (52, 6611773), (62, 5545358), (91, 3778156), (124, 2772679), (182, 1889078), (217, 1584388), (364, 944539), (403, 853132), (434, 792194), (806, 426566), (868, 396097), (1612, 213283), (2821, 121876), (5642, 60938), (11284, 30469)]