201125782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4211}}^1$

素因数の和:4404

約数の個数: 32

約数和(自身を含む): 356638464

約数和(自身を除く): 155512682

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 1837, 2171, 3674, 4211, 4342, 8422, 23881, 46321, 47762, 54743, 92642, 109486, 602173, 703237, 1204346, 1406474, 7735607, 9142081, 15471214, 18284162, 100562891, 201125782]

約数ペア:

[(1, 201125782), (2, 100562891), (11, 18284162), (13, 15471214), (22, 9142081), (26, 7735607), (143, 1406474), (167, 1204346), (286, 703237), (334, 602173), (1837, 109486), (2171, 92642), (3674, 54743), (4211, 47762), (4342, 46321), (8422, 23881)]