219023504

素因数分解:

$2^4\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2543}}^1$

素因数の和:3327

約数の個数: 40

約数和(自身を含む): 485802240

約数和(自身を除く): 266778736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 769, 1538, 2543, 3076, 5086, 5383, 6152, 10172, 10766, 12304, 17801, 20344, 21532, 35602, 40688, 43064, 71204, 86128, 142408, 284816, 1955567, 3911134, 7822268, 13688969, 15644536, 27377938, 31289072, 54755876, 109511752, 219023504]

約数ペア:

[(1, 219023504), (2, 109511752), (4, 54755876), (7, 31289072), (8, 27377938), (14, 15644536), (16, 13688969), (28, 7822268), (56, 3911134), (112, 1955567), (769, 284816), (1538, 142408), (2543, 86128), (3076, 71204), (5086, 43064), (5383, 40688), (6152, 35602), (10172, 21532), (10766, 20344), (12304, 17801)]