242236664

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 462140640

約数和(自身を除く): 219903976

約数列:

[1, 2, 4, 8, 71, 142, 284, 421, 568, 842, 1013, 1684, 2026, 3368, 4052, 8104, 29891, 59782, 71923, 119564, 143846, 239128, 287692, 426473, 575384, 852946, 1705892, 3411784, 30279583, 60559166, 121118332, 242236664]

約数ペア:

[(1, 242236664), (2, 121118332), (4, 60559166), (8, 30279583), (71, 3411784), (142, 1705892), (284, 852946), (421, 575384), (568, 426473), (842, 287692), (1013, 239128), (1684, 143846), (2026, 119564), (3368, 71923), (4052, 59782), (8104, 29891)]