217668544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{200063}}^1$

素因数の和:200092

約数の個数: 28

約数和(自身を含む): 457346304

約数和(自身を除く): 239677760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 200063, 400126, 800252, 1600504, 3201008, 3401071, 6402016, 6802142, 12804032, 13604284, 27208568, 54417136, 108834272, 217668544]

約数ペア:

[(1, 217668544), (2, 108834272), (4, 54417136), (8, 27208568), (16, 13604284), (17, 12804032), (32, 6802142), (34, 6402016), (64, 3401071), (68, 3201008), (136, 1600504), (272, 800252), (544, 400126), (1088, 200063)]