208047504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{619189}}^1$

素因数の和:619207

約数の個数: 40

約数和(自身を含む): 614236480

約数和(自身を除く): 406188976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 619189, 1238378, 1857567, 2476756, 3715134, 4334323, 4953512, 7430268, 8668646, 9907024, 13002969, 14860536, 17337292, 26005938, 29721072, 34674584, 52011876, 69349168, 104023752, 208047504]

約数ペア:

[(1, 208047504), (2, 104023752), (3, 69349168), (4, 52011876), (6, 34674584), (7, 29721072), (8, 26005938), (12, 17337292), (14, 14860536), (16, 13002969), (21, 9907024), (24, 8668646), (28, 7430268), (42, 4953512), (48, 4334323), (56, 3715134), (84, 2476756), (112, 1857567), (168, 1238378), (336, 619189)]