207649752

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{201211}}^1$

素因数の和:201263

約数の個数: 32

約数和(自身を含む): 531199680

約数和(自身を除く): 323549928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 201211, 402422, 603633, 804844, 1207266, 1609688, 2414532, 4829064, 8652073, 17304146, 25956219, 34608292, 51912438, 69216584, 103824876, 207649752]

約数ペア:

[(1, 207649752), (2, 103824876), (3, 69216584), (4, 51912438), (6, 34608292), (8, 25956219), (12, 17304146), (24, 8652073), (43, 4829064), (86, 2414532), (129, 1609688), (172, 1207266), (258, 804844), (344, 603633), (516, 402422), (1032, 201211)]