207616516

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{6329}}^1$

素因数の和:6531

約数の個数: 24

約数和(自身を含む): 372204000

約数和(自身を除く): 164587484

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 6329, 8201, 12658, 16402, 25316, 32804, 373411, 746822, 879731, 1493644, 1759462, 3518924, 51904129, 103808258, 207616516]

約数ペア:

[(1, 207616516), (2, 103808258), (4, 51904129), (59, 3518924), (118, 1759462), (139, 1493644), (236, 879731), (278, 746822), (556, 373411), (6329, 32804), (8201, 25316), (12658, 16402)]