201322624

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{42509}}^1$

素因数の和:42560

約数の個数: 32

約数和(自身を含む): 411921900

約数和(自身を除く): 210599276

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 42509, 85018, 170036, 340072, 680144, 1360288, 1572833, 2720576, 3145666, 5441152, 6291332, 12582664, 25165328, 50330656, 100661312, 201322624]

約数ペア:

[(1, 201322624), (2, 100661312), (4, 50330656), (8, 25165328), (16, 12582664), (32, 6291332), (37, 5441152), (64, 3145666), (74, 2720576), (128, 1572833), (148, 1360288), (296, 680144), (592, 340072), (1184, 170036), (2368, 85018), (4736, 42509)]