173171282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 293906880

約数和(自身を除く): 120735598

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2278, 2546, 4001, 8002, 21641, 43282, 68017, 76019, 136034, 152038, 268067, 536134, 1292323, 2584646, 4557139, 5093273, 9114278, 10186546, 86585641, 173171282]

約数ペア:

[(1, 173171282), (2, 86585641), (17, 10186546), (19, 9114278), (34, 5093273), (38, 4557139), (67, 2584646), (134, 1292323), (323, 536134), (646, 268067), (1139, 152038), (1273, 136034), (2278, 76019), (2546, 68017), (4001, 43282), (8002, 21641)]