201087616

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{38317}}^1$

素因数の和:38372

約数の個数: 32

約数和(自身を含む): 410385780

約数和(自身を除く): 209298164

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 38317, 76634, 153268, 306536, 613072, 1226144, 1570997, 2452288, 3141994, 4904576, 6283988, 12567976, 25135952, 50271904, 100543808, 201087616]

約数ペア:

[(1, 201087616), (2, 100543808), (4, 50271904), (8, 25135952), (16, 12567976), (32, 6283988), (41, 4904576), (64, 3141994), (82, 2452288), (128, 1570997), (164, 1226144), (328, 613072), (656, 306536), (1312, 153268), (2624, 76634), (5248, 38317)]