105887646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 242408400

約数和(自身を除く): 136520754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 409, 757, 818, 1227, 1514, 2271, 2454, 3681, 4542, 6813, 7362, 7771, 13626, 14383, 15542, 23313, 28766, 43149, 46626, 69939, 86298, 129447, 139878, 258894, 309613, 619226, 928839, 1857678, 2786517, 5573034, 5882647, 11765294, 17647941, 35295882, 52943823, 105887646]

約数ペア:

[(1, 105887646), (2, 52943823), (3, 35295882), (6, 17647941), (9, 11765294), (18, 5882647), (19, 5573034), (38, 2786517), (57, 1857678), (114, 928839), (171, 619226), (342, 309613), (409, 258894), (757, 139878), (818, 129447), (1227, 86298), (1514, 69939), (2271, 46626), (2454, 43149), (3681, 28766), (4542, 23313), (6813, 15542), (7362, 14383), (7771, 13626)]