204046453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 241315200

約数和(自身を除く): 37268747

約数列:

[1, 13, 19, 37, 83, 247, 269, 481, 703, 1079, 1577, 3071, 3497, 5111, 9139, 9953, 20501, 22327, 39923, 58349, 66443, 129389, 189107, 290251, 424213, 758537, 826099, 2458391, 5514769, 10739287, 15695881, 204046453]

約数ペア:

[(1, 204046453), (13, 15695881), (19, 10739287), (37, 5514769), (83, 2458391), (247, 826099), (269, 758537), (481, 424213), (703, 290251), (1079, 189107), (1577, 129389), (3071, 66443), (3497, 58349), (5111, 39923), (9139, 22327), (9953, 20501)]