210370384

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13513}}^1$

素因数の和:13667

約数の個数: 40

約数和(自身を含む): 469206080

約数和(自身を除く): 258835696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 13513, 15568, 27026, 54052, 94591, 108104, 189182, 216208, 378364, 756728, 1513456, 1878307, 3756614, 7513228, 13148149, 15026456, 26296298, 30052912, 52592596, 105185192, 210370384]

約数ペア:

[(1, 210370384), (2, 105185192), (4, 52592596), (7, 30052912), (8, 26296298), (14, 15026456), (16, 13148149), (28, 7513228), (56, 3756614), (112, 1878307), (139, 1513456), (278, 756728), (556, 378364), (973, 216208), (1112, 189182), (1946, 108104), (2224, 94591), (3892, 54052), (7784, 27026), (13513, 15568)]