201442418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 335321856

約数和(自身を除く): 133879438

約数列:

[1, 2, 17, 23, 34, 46, 313, 391, 626, 782, 823, 1646, 5321, 7199, 10642, 13991, 14398, 18929, 27982, 37858, 122383, 244766, 257599, 321793, 515198, 643586, 4379183, 5924777, 8758366, 11849554, 100721209, 201442418]

約数ペア:

[(1, 201442418), (2, 100721209), (17, 11849554), (23, 8758366), (34, 5924777), (46, 4379183), (313, 643586), (391, 515198), (626, 321793), (782, 257599), (823, 244766), (1646, 122383), (5321, 37858), (7199, 27982), (10642, 18929), (13991, 14398)]