194932201984

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29286689}}^1$

素因数の和:29286720

約数の個数: 40

約数和(自身を含む): 419443974180

約数和(自身を除く): 224511772196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 29286689, 58573378, 117146756, 234293512, 380726957, 468587024, 761453914, 937174048, 1522907828, 1874348096, 3045815656, 3748696192, 6091631312, 7497392384, 12183262624, 14994784768, 24366525248, 48733050496, 97466100992, 194932201984]

約数ペア:

[(1, 194932201984), (2, 97466100992), (4, 48733050496), (8, 24366525248), (13, 14994784768), (16, 12183262624), (26, 7497392384), (32, 6091631312), (52, 3748696192), (64, 3045815656), (104, 1874348096), (128, 1522907828), (208, 937174048), (256, 761453914), (416, 468587024), (512, 380726957), (832, 234293512), (1664, 117146756), (3328, 58573378), (6656, 29286689)]