206936506784

素因数分解:

$2^5\times 7^2\times {\mathrm{149}}^1\times {\mathrm{885737}}^1$

素因数の和:885910

約数の個数: 72

約数和(自身を含む): 477102773700

約数和(自身を除く): 270166266916

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 149, 196, 224, 298, 392, 596, 784, 1043, 1192, 1568, 2086, 2384, 4172, 4768, 7301, 8344, 14602, 16688, 29204, 33376, 58408, 116816, 233632, 885737, 1771474, 3542948, 6200159, 7085896, 12400318, 14171792, 24800636, 28343584, 43401113, 49601272, 86802226, 99202544, 131974813, 173604452, 198405088, 263949626, 347208904, 527899252, 694417808, 923823691, 1055798504, 1388835616, 1847647382, 2111597008, 3695294764, 4223194016, 6466765837, 7390589528, 12933531674, 14781179056, 25867063348, 29562358112, 51734126696, 103468253392, 206936506784]

約数ペア:

[(1, 206936506784), (2, 103468253392), (4, 51734126696), (7, 29562358112), (8, 25867063348), (14, 14781179056), (16, 12933531674), (28, 7390589528), (32, 6466765837), (49, 4223194016), (56, 3695294764), (98, 2111597008), (112, 1847647382), (149, 1388835616), (196, 1055798504), (224, 923823691), (298, 694417808), (392, 527899252), (596, 347208904), (784, 263949626), (1043, 198405088), (1192, 173604452), (1568, 131974813), (2086, 99202544), (2384, 86802226), (4172, 49601272), (4768, 43401113), (7301, 28343584), (8344, 24800636), (14602, 14171792), (16688, 12400318), (29204, 7085896), (33376, 6200159), (58408, 3542948), (116816, 1771474), (233632, 885737)]