181293388

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{6581}}^1$

素因数の和:6753

約数の個数: 24

約数和(自身を含む): 325098144

約数和(自身を除く): 143804756

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 6581, 6887, 13162, 13774, 26324, 27548, 467251, 638357, 934502, 1276714, 1869004, 2553428, 45323347, 90646694, 181293388]

約数ペア:

[(1, 181293388), (2, 90646694), (4, 45323347), (71, 2553428), (97, 1869004), (142, 1276714), (194, 934502), (284, 638357), (388, 467251), (6581, 27548), (6887, 26324), (13162, 13774)]