208664922

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5009}}^1$

素因数の和:5198

約数の個数: 32

約数和(自身を含む): 428535360

約数和(自身を除く): 219870438

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 5009, 6943, 10018, 13886, 15027, 20829, 30054, 41658, 265477, 530954, 656179, 796431, 1312358, 1592862, 1968537, 3937074, 34777487, 69554974, 104332461, 208664922]

約数ペア:

[(1, 208664922), (2, 104332461), (3, 69554974), (6, 34777487), (53, 3937074), (106, 1968537), (131, 1592862), (159, 1312358), (262, 796431), (318, 656179), (393, 530954), (786, 265477), (5009, 41658), (6943, 30054), (10018, 20829), (13886, 15027)]