195398272

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{89797}}^1$

素因数の和:89828

約数の個数: 32

約数和(自身を含む): 412172820

約数和(自身を除く): 216774548

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 89797, 179594, 359188, 718376, 1436752, 1526549, 2873504, 3053098, 5747008, 6106196, 11494016, 12212392, 24424784, 48849568, 97699136, 195398272]

約数ペア:

[(1, 195398272), (2, 97699136), (4, 48849568), (8, 24424784), (16, 12212392), (17, 11494016), (32, 6106196), (34, 5747008), (64, 3053098), (68, 2873504), (128, 1526549), (136, 1436752), (272, 718376), (544, 359188), (1088, 179594), (2176, 89797)]