210815860872

素因数分解:

$2^3\times 3^1\times {\mathrm{20731}}^1\times {\mathrm{423713}}^1$

素因数の和:444453

約数の個数: 32

約数和(自身を含む): 527066318880

約数和(自身を除く): 316250458008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20731, 41462, 62193, 82924, 124386, 165848, 248772, 423713, 497544, 847426, 1271139, 1694852, 2542278, 3389704, 5084556, 10169112, 8783994203, 17567988406, 26351982609, 35135976812, 52703965218, 70271953624, 105407930436, 210815860872]

約数ペア:

[(1, 210815860872), (2, 105407930436), (3, 70271953624), (4, 52703965218), (6, 35135976812), (8, 26351982609), (12, 17567988406), (24, 8783994203), (20731, 10169112), (41462, 5084556), (62193, 3389704), (82924, 2542278), (124386, 1694852), (165848, 1271139), (248772, 847426), (423713, 497544)]