243340536

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{138893}}^1$

素因数の和:138975

約数の個数: 32

約数和(自身を含む): 616689360

約数和(自身を除く): 373348824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 138893, 277786, 416679, 555572, 833358, 1111144, 1666716, 3333432, 10139189, 20278378, 30417567, 40556756, 60835134, 81113512, 121670268, 243340536]

約数ペア:

[(1, 243340536), (2, 121670268), (3, 81113512), (4, 60835134), (6, 40556756), (8, 30417567), (12, 20278378), (24, 10139189), (73, 3333432), (146, 1666716), (219, 1111144), (292, 833358), (438, 555572), (584, 416679), (876, 277786), (1752, 138893)]