194341039648

素因数分解:

$2^5\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{653801}}^1$

素因数の和:655145

約数の個数: 48

約数和(自身を含む): 437597524224

約数和(自身を除く): 243256484576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1327, 2654, 5308, 9289, 10616, 18578, 21232, 37156, 42464, 74312, 148624, 297248, 653801, 1307602, 2615204, 4576607, 5230408, 9153214, 10460816, 18306428, 20921632, 36612856, 73225712, 146451424, 867593927, 1735187854, 3470375708, 6073157489, 6940751416, 12146314978, 13881502832, 24292629956, 27763005664, 48585259912, 97170519824, 194341039648]

約数ペア:

[(1, 194341039648), (2, 97170519824), (4, 48585259912), (7, 27763005664), (8, 24292629956), (14, 13881502832), (16, 12146314978), (28, 6940751416), (32, 6073157489), (56, 3470375708), (112, 1735187854), (224, 867593927), (1327, 146451424), (2654, 73225712), (5308, 36612856), (9289, 20921632), (10616, 18306428), (18578, 10460816), (21232, 9153214), (37156, 5230408), (42464, 4576607), (74312, 2615204), (148624, 1307602), (297248, 653801)]