187325264

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23557}}^1$

素因数の和:23643

約数の個数: 40

約数和(自身を含む): 420651648

約数和(自身を除く): 233326384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 23557, 47114, 94228, 164899, 188456, 329798, 376912, 659596, 1319192, 1672547, 2638384, 3345094, 6690188, 11707829, 13380376, 23415658, 26760752, 46831316, 93662632, 187325264]

約数ペア:

[(1, 187325264), (2, 93662632), (4, 46831316), (7, 26760752), (8, 23415658), (14, 13380376), (16, 11707829), (28, 6690188), (56, 3345094), (71, 2638384), (112, 1672547), (142, 1319192), (284, 659596), (497, 376912), (568, 329798), (994, 188456), (1136, 164899), (1988, 94228), (3976, 47114), (7952, 23557)]