201650768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1145743}}^1$

素因数の和:1145762

約数の個数: 20

約数和(自身を含む): 426216768

約数和(自身を除く): 224566000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1145743, 2291486, 4582972, 9165944, 12603173, 18331888, 25206346, 50412692, 100825384, 201650768]

約数ペア:

[(1, 201650768), (2, 100825384), (4, 50412692), (8, 25206346), (11, 18331888), (16, 12603173), (22, 9165944), (44, 4582972), (88, 2291486), (176, 1145743)]