194101168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4397}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 392653440

約数和(自身を除く): 198552272

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 2759, 4397, 5518, 8794, 11036, 17588, 22072, 35176, 44144, 70352, 136307, 272614, 391333, 545228, 782666, 1090456, 1565332, 2180912, 3130664, 6261328, 12131323, 24262646, 48525292, 97050584, 194101168]

約数ペア:

[(1, 194101168), (2, 97050584), (4, 48525292), (8, 24262646), (16, 12131323), (31, 6261328), (62, 3130664), (89, 2180912), (124, 1565332), (178, 1090456), (248, 782666), (356, 545228), (496, 391333), (712, 272614), (1424, 136307), (2759, 70352), (4397, 44144), (5518, 35176), (8794, 22072), (11036, 17588)]