201605314938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{908353}}^1$

素因数の和:908950

約数の個数: 32

約数和(自身を含む): 409674920832

約数和(自身を除く): 208069605894

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 521, 1042, 1563, 3126, 36991, 73982, 110973, 221946, 908353, 1816706, 2725059, 5450118, 64493063, 128986126, 193479189, 386958378, 473251913, 946503826, 1419755739, 2839511478, 33600885823, 67201771646, 100802657469, 201605314938]

約数ペア:

[(1, 201605314938), (2, 100802657469), (3, 67201771646), (6, 33600885823), (71, 2839511478), (142, 1419755739), (213, 946503826), (426, 473251913), (521, 386958378), (1042, 193479189), (1563, 128986126), (3126, 64493063), (36991, 5450118), (73982, 2725059), (110973, 1816706), (221946, 908353)]