204569504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{336463}}^1$

素因数の和:336492

約数の個数: 24

約数和(自身を含む): 423944640

約数和(自身を除く): 219375136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 336463, 672926, 1345852, 2691704, 5383408, 6392797, 10766816, 12785594, 25571188, 51142376, 102284752, 204569504]

約数ペア:

[(1, 204569504), (2, 102284752), (4, 51142376), (8, 25571188), (16, 12785594), (19, 10766816), (32, 6392797), (38, 5383408), (76, 2691704), (152, 1345852), (304, 672926), (608, 336463)]