215292858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{33629}}^1$

素因数の和:33742

約数の個数: 32

約数和(自身を含む): 474586560

約数和(自身を除く): 259293702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 33629, 67258, 100887, 201774, 369919, 739838, 1109757, 2219514, 3262013, 6524026, 9786039, 19572078, 35882143, 71764286, 107646429, 215292858]

約数ペア:

[(1, 215292858), (2, 107646429), (3, 71764286), (6, 35882143), (11, 19572078), (22, 9786039), (33, 6524026), (66, 3262013), (97, 2219514), (194, 1109757), (291, 739838), (582, 369919), (1067, 201774), (2134, 100887), (3201, 67258), (6402, 33629)]