201585136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3833}}^1$

素因数の和:4033

約数の個数: 40

約数和(自身を含む): 413611920

約数和(自身を除く): 212026784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2768, 3287, 3833, 6574, 7666, 13148, 15332, 26296, 30664, 52592, 61328, 72827, 145654, 291308, 582616, 663109, 1165232, 1326218, 2652436, 5304872, 10609744, 12599071, 25198142, 50396284, 100792568, 201585136]

約数ペア:

[(1, 201585136), (2, 100792568), (4, 50396284), (8, 25198142), (16, 12599071), (19, 10609744), (38, 5304872), (76, 2652436), (152, 1326218), (173, 1165232), (304, 663109), (346, 582616), (692, 291308), (1384, 145654), (2768, 72827), (3287, 61328), (3833, 52592), (6574, 30664), (7666, 26296), (13148, 15332)]