193740897764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1\times {\mathrm{15443}}^1$

素因数の和:16280

約数の個数: 48

約数和(自身を含む): 358676398080

約数和(自身を除く): 164935500316

約数列:

[1, 2, 4, 19, 38, 76, 383, 431, 766, 862, 1532, 1724, 7277, 8189, 14554, 15443, 16378, 29108, 30886, 32756, 61772, 165073, 293417, 330146, 586834, 660292, 1173668, 3136387, 5914669, 6272774, 6655933, 11829338, 12545548, 13311866, 23658676, 26623732, 112378711, 126462727, 224757422, 252925454, 449514844, 505850908, 2549222339, 5098444678, 10196889356, 48435224441, 96870448882, 193740897764]

約数ペア:

[(1, 193740897764), (2, 96870448882), (4, 48435224441), (19, 10196889356), (38, 5098444678), (76, 2549222339), (383, 505850908), (431, 449514844), (766, 252925454), (862, 224757422), (1532, 126462727), (1724, 112378711), (7277, 26623732), (8189, 23658676), (14554, 13311866), (15443, 12545548), (16378, 11829338), (29108, 6655933), (30886, 6272774), (32756, 5914669), (61772, 3136387), (165073, 1173668), (293417, 660292), (330146, 586834)]