207603994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{32327}}^1$

素因数の和:32374

約数の個数: 24

約数和(自身を含む): 354961440

約数和(自身を除く): 147357446

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 32327, 64654, 420251, 614213, 840502, 1228426, 5463263, 7984769, 10926526, 15969538, 103801997, 207603994]

約数ペア:

[(1, 207603994), (2, 103801997), (13, 15969538), (19, 10926526), (26, 7984769), (38, 5463263), (169, 1228426), (247, 840502), (338, 614213), (494, 420251), (3211, 64654), (6422, 32327)]