307784238

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{6637}}^1$

素因数の和:6832

約数の個数: 32

約数和(自身を含む): 630875520

約数和(自身を除く): 323091282

約数列:

[1, 2, 3, 6, 59, 118, 131, 177, 262, 354, 393, 786, 6637, 7729, 13274, 15458, 19911, 23187, 39822, 46374, 391583, 783166, 869447, 1174749, 1738894, 2349498, 2608341, 5216682, 51297373, 102594746, 153892119, 307784238]

約数ペア:

[(1, 307784238), (2, 153892119), (3, 102594746), (6, 51297373), (59, 5216682), (118, 2608341), (131, 2349498), (177, 1738894), (262, 1174749), (354, 869447), (393, 783166), (786, 391583), (6637, 46374), (7729, 39822), (13274, 23187), (15458, 19911)]