191567230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11731}}^1$

素因数の和:11832

約数の個数: 32

約数和(自身を含む): 364912128

約数和(自身を除く): 173344898

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 11731, 16330, 23462, 58655, 117310, 269813, 539626, 832901, 1349065, 1665802, 2698130, 4164505, 8329010, 19156723, 38313446, 95783615, 191567230]

約数ペア:

[(1, 191567230), (2, 95783615), (5, 38313446), (10, 19156723), (23, 8329010), (46, 4164505), (71, 2698130), (115, 1665802), (142, 1349065), (230, 832901), (355, 539626), (710, 269813), (1633, 117310), (3266, 58655), (8165, 23462), (11731, 16330)]