200519802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9199}}^1$

素因数の和:9387

約数の個数: 48

約数和(自身を含む): 499449600

約数和(自身を除く): 298929798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 9199, 10899, 18398, 21798, 27597, 55194, 64393, 82791, 128786, 165582, 193179, 386358, 579537, 1159074, 1591427, 3182854, 4774281, 9548562, 11139989, 14322843, 22279978, 28645686, 33419967, 66839934, 100259901, 200519802]

約数ペア:

[(1, 200519802), (2, 100259901), (3, 66839934), (6, 33419967), (7, 28645686), (9, 22279978), (14, 14322843), (18, 11139989), (21, 9548562), (42, 4774281), (63, 3182854), (126, 1591427), (173, 1159074), (346, 579537), (519, 386358), (1038, 193179), (1211, 165582), (1557, 128786), (2422, 82791), (3114, 64393), (3633, 55194), (7266, 27597), (9199, 21798), (10899, 18398)]