173217296

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19577}}^1$

素因数の和:19671

約数の個数: 40

約数和(自身を含む): 388427520

約数和(自身を除く): 215210224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 19577, 39154, 78308, 137039, 156616, 274078, 313232, 548156, 1096312, 1546583, 2192624, 3093166, 6186332, 10826081, 12372664, 21652162, 24745328, 43304324, 86608648, 173217296]

約数ペア:

[(1, 173217296), (2, 86608648), (4, 43304324), (7, 24745328), (8, 21652162), (14, 12372664), (16, 10826081), (28, 6186332), (56, 3093166), (79, 2192624), (112, 1546583), (158, 1096312), (316, 548156), (553, 313232), (632, 274078), (1106, 156616), (1264, 137039), (2212, 78308), (4424, 39154), (8848, 19577)]