189188532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{404249}}^1$

素因数の和:404272

約数の個数: 36

約数和(自身を含む): 515014500

約数和(自身を除く): 325825968

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 404249, 808498, 1212747, 1616996, 2425494, 3638241, 4850988, 5255237, 7276482, 10510474, 14552964, 15765711, 21020948, 31531422, 47297133, 63062844, 94594266, 189188532]

約数ペア:

[(1, 189188532), (2, 94594266), (3, 63062844), (4, 47297133), (6, 31531422), (9, 21020948), (12, 15765711), (13, 14552964), (18, 10510474), (26, 7276482), (36, 5255237), (39, 4850988), (52, 3638241), (78, 2425494), (117, 1616996), (156, 1212747), (234, 808498), (468, 404249)]