207742608

素因数分解:

$2^4\times 3^2\times {\mathrm{1442657}}^1$

素因数の和:1442671

約数の個数: 30

約数和(自身を含む): 581391174

約数和(自身を除く): 373648566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1442657, 2885314, 4327971, 5770628, 8655942, 11541256, 12983913, 17311884, 23082512, 25967826, 34623768, 51935652, 69247536, 103871304, 207742608]

約数ペア:

[(1, 207742608), (2, 103871304), (3, 69247536), (4, 51935652), (6, 34623768), (8, 25967826), (9, 23082512), (12, 17311884), (16, 12983913), (18, 11541256), (24, 8655942), (36, 5770628), (48, 4327971), (72, 2885314), (144, 1442657)]