202763896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 427680000

約数和(自身を除く): 224916104

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 131, 136, 152, 262, 323, 524, 599, 646, 1048, 1198, 1292, 2227, 2396, 2489, 2584, 4454, 4792, 4978, 8908, 9956, 10183, 11381, 17816, 19912, 20366, 22762, 40732, 42313, 45524, 78469, 81464, 84626, 91048, 156938, 169252, 193477, 313876, 338504, 386954, 627752, 773908, 1333973, 1490911, 1547816, 2667946, 2981822, 5335892, 5963644, 10671784, 11927288, 25345487, 50690974, 101381948, 202763896]

約数ペア:

[(1, 202763896), (2, 101381948), (4, 50690974), (8, 25345487), (17, 11927288), (19, 10671784), (34, 5963644), (38, 5335892), (68, 2981822), (76, 2667946), (131, 1547816), (136, 1490911), (152, 1333973), (262, 773908), (323, 627752), (524, 386954), (599, 338504), (646, 313876), (1048, 193477), (1198, 169252), (1292, 156938), (2227, 91048), (2396, 84626), (2489, 81464), (2584, 78469), (4454, 45524), (4792, 42313), (4978, 40732), (8908, 22762), (9956, 20366), (10183, 19912), (11381, 17816)]