109740368

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{70709}}^1$

素因数の和:70814

約数の個数: 20

約数和(自身を含む): 214816980

約数和(自身を除く): 105076612

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 70709, 141418, 282836, 565672, 1131344, 6858773, 13717546, 27435092, 54870184, 109740368]

約数ペア:

[(1, 109740368), (2, 54870184), (4, 27435092), (8, 13717546), (16, 6858773), (97, 1131344), (194, 565672), (388, 282836), (776, 141418), (1552, 70709)]