189564032

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2653

約数の個数: 64

約数和(自身を含む): 436968000

約数和(自身を除く): 247403968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 2324, 2549, 2656, 4648, 5098, 5312, 9296, 10196, 10624, 17843, 18592, 20392, 35686, 37184, 40784, 71372, 74368, 81568, 142744, 163136, 211567, 285488, 326272, 423134, 570976, 846268, 1141952, 1480969, 1692536, 2283904, 2961938, 3385072, 5923876, 6770144, 11847752, 13540288, 23695504, 27080576, 47391008, 94782016, 189564032]

約数ペア:

[(1, 189564032), (2, 94782016), (4, 47391008), (7, 27080576), (8, 23695504), (14, 13540288), (16, 11847752), (28, 6770144), (32, 5923876), (56, 3385072), (64, 2961938), (83, 2283904), (112, 1692536), (128, 1480969), (166, 1141952), (224, 846268), (332, 570976), (448, 423134), (581, 326272), (664, 285488), (896, 211567), (1162, 163136), (1328, 142744), (2324, 81568), (2549, 74368), (2656, 71372), (4648, 40784), (5098, 37184), (5312, 35686), (9296, 20392), (10196, 18592), (10624, 17843)]