271432

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 601920

約数和(自身を除く): 330488

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 148, 259, 262, 296, 518, 524, 917, 1036, 1048, 1834, 2072, 3668, 4847, 7336, 9694, 19388, 33929, 38776, 67858, 135716, 271432]

約数ペア:

[(1, 271432), (2, 135716), (4, 67858), (7, 38776), (8, 33929), (14, 19388), (28, 9694), (37, 7336), (56, 4847), (74, 3668), (131, 2072), (148, 1834), (259, 1048), (262, 1036), (296, 917), (518, 524)]