213677904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{404693}}^1$

素因数の和:404715

約数の個数: 40

約数和(自身を含む): 602184672

約数和(自身を除く): 388506768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 404693, 809386, 1214079, 1618772, 2428158, 3237544, 4451623, 4856316, 6475088, 8903246, 9712632, 13354869, 17806492, 19425264, 26709738, 35612984, 53419476, 71225968, 106838952, 213677904]

約数ペア:

[(1, 213677904), (2, 106838952), (3, 71225968), (4, 53419476), (6, 35612984), (8, 26709738), (11, 19425264), (12, 17806492), (16, 13354869), (22, 9712632), (24, 8903246), (33, 6475088), (44, 4856316), (48, 4451623), (66, 3237544), (88, 2428158), (132, 1618772), (176, 1214079), (264, 809386), (528, 404693)]