205655162932

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{6619}}^1\times {\mathrm{76907}}^1$

素因数の和:83631

約数の個数: 24

約数和(自身を含む): 363519505440

約数和(自身を除く): 157864342508

約数列:

[1, 2, 4, 101, 202, 404, 6619, 13238, 26476, 76907, 153814, 307628, 668519, 1337038, 2674076, 7767607, 15535214, 31070428, 509047433, 1018094866, 2036189732, 51413790733, 102827581466, 205655162932]

約数ペア:

[(1, 205655162932), (2, 102827581466), (4, 51413790733), (101, 2036189732), (202, 1018094866), (404, 509047433), (6619, 31070428), (13238, 15535214), (26476, 7767607), (76907, 2674076), (153814, 1337038), (307628, 668519)]