201048712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 384134400

約数和(自身を除く): 183085688

約数列:

[1, 2, 4, 8, 71, 142, 239, 284, 478, 568, 956, 1481, 1912, 2962, 5924, 11848, 16969, 33938, 67876, 105151, 135752, 210302, 353959, 420604, 707918, 841208, 1415836, 2831672, 25131089, 50262178, 100524356, 201048712]

約数ペア:

[(1, 201048712), (2, 100524356), (4, 50262178), (8, 25131089), (71, 2831672), (142, 1415836), (239, 841208), (284, 707918), (478, 420604), (568, 353959), (956, 210302), (1481, 135752), (1912, 105151), (2962, 67876), (5924, 33938), (11848, 16969)]