202493222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 339914880

約数和(自身を除く): 137421658

約数列:

[1, 2, 17, 19, 34, 38, 323, 331, 646, 662, 947, 1894, 5627, 6289, 11254, 12578, 16099, 17993, 32198, 35986, 106913, 213826, 305881, 313457, 611762, 626914, 5328769, 5955683, 10657538, 11911366, 101246611, 202493222]

約数ペア:

[(1, 202493222), (2, 101246611), (17, 11911366), (19, 10657538), (34, 5955683), (38, 5328769), (323, 626914), (331, 611762), (646, 313457), (662, 305881), (947, 213826), (1894, 106913), (5627, 35986), (6289, 32198), (11254, 17993), (12578, 16099)]