201855656

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 382631040

約数和(自身を除く): 180775384

約数列:

[1, 2, 4, 8, 197, 263, 394, 487, 526, 788, 974, 1052, 1576, 1948, 2104, 3896, 51811, 95939, 103622, 128081, 191878, 207244, 256162, 383756, 414488, 512324, 767512, 1024648, 25231957, 50463914, 100927828, 201855656]

約数ペア:

[(1, 201855656), (2, 100927828), (4, 50463914), (8, 25231957), (197, 1024648), (263, 767512), (394, 512324), (487, 414488), (526, 383756), (788, 256162), (974, 207244), (1052, 191878), (1576, 128081), (1948, 103622), (2104, 95939), (3896, 51811)]