189468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 505960

約数和(自身を除く): 316492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 554, 684, 831, 1108, 1662, 2493, 3324, 4986, 5263, 9972, 10526, 15789, 21052, 31578, 47367, 63156, 94734, 189468]

約数ペア:

[(1, 189468), (2, 94734), (3, 63156), (4, 47367), (6, 31578), (9, 21052), (12, 15789), (18, 10526), (19, 9972), (36, 5263), (38, 4986), (57, 3324), (76, 2493), (114, 1662), (171, 1108), (228, 831), (277, 684), (342, 554)]