199420404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{57503}}^1$

素因数の和:57544

約数の個数: 36

約数和(自身を含む): 494304384

約数和(自身を除く): 294883980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 57503, 115006, 172509, 230012, 345018, 690036, 977551, 1955102, 2932653, 3910204, 5865306, 11730612, 16618367, 33236734, 49855101, 66473468, 99710202, 199420404]

約数ペア:

[(1, 199420404), (2, 99710202), (3, 66473468), (4, 49855101), (6, 33236734), (12, 16618367), (17, 11730612), (34, 5865306), (51, 3910204), (68, 2932653), (102, 1955102), (204, 977551), (289, 690036), (578, 345018), (867, 230012), (1156, 172509), (1734, 115006), (3468, 57503)]