201508892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{21649}}^1$

素因数の和:21845

約数の個数: 24

約数和(自身を含む): 381906000

約数和(自身を除く): 180397108

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 21649, 43298, 86596, 281437, 562874, 1125748, 3875171, 7750342, 15500684, 50377223, 100754446, 201508892]

約数ペア:

[(1, 201508892), (2, 100754446), (4, 50377223), (13, 15500684), (26, 7750342), (52, 3875171), (179, 1125748), (358, 562874), (716, 281437), (2327, 86596), (4654, 43298), (9308, 21649)]