272986604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{326539}}^1$

素因数の和:326573

約数の個数: 24

約数和(自身を含む): 548587200

約数和(自身を除く): 275600596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 326539, 653078, 1306156, 3591929, 6204241, 7183858, 12408482, 14367716, 24816964, 68246651, 136493302, 272986604]

約数ペア:

[(1, 272986604), (2, 136493302), (4, 68246651), (11, 24816964), (19, 14367716), (22, 12408482), (38, 7183858), (44, 6204241), (76, 3591929), (209, 1306156), (418, 653078), (836, 326539)]