201163910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 368910720

約数和(自身を除く): 167746810

約数列:

[1, 2, 5, 10, 73, 146, 239, 365, 478, 730, 1153, 1195, 2306, 2390, 5765, 11530, 17447, 34894, 84169, 87235, 168338, 174470, 275567, 420845, 551134, 841690, 1377835, 2755670, 20116391, 40232782, 100581955, 201163910]

約数ペア:

[(1, 201163910), (2, 100581955), (5, 40232782), (10, 20116391), (73, 2755670), (146, 1377835), (239, 841690), (365, 551134), (478, 420845), (730, 275567), (1153, 174470), (1195, 168338), (2306, 87235), (2390, 84169), (5765, 34894), (11530, 17447)]