201921571208

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{8730611}}^1$

素因数の和:8730690

約数の個数: 48

約数和(自身を含む): 447880395600

約数和(自身を除く): 245958824392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 3304, 5782, 11564, 23128, 8730611, 17461222, 34922444, 61114277, 69844888, 122228554, 244457108, 427799939, 488914216, 515106049, 855599878, 1030212098, 1711199756, 2060424196, 3422399512, 3605742343, 4120848392, 7211484686, 14422969372, 25240196401, 28845938744, 50480392802, 100960785604, 201921571208]

約数ペア:

[(1, 201921571208), (2, 100960785604), (4, 50480392802), (7, 28845938744), (8, 25240196401), (14, 14422969372), (28, 7211484686), (49, 4120848392), (56, 3605742343), (59, 3422399512), (98, 2060424196), (118, 1711199756), (196, 1030212098), (236, 855599878), (392, 515106049), (413, 488914216), (472, 427799939), (826, 244457108), (1652, 122228554), (2891, 69844888), (3304, 61114277), (5782, 34922444), (11564, 17461222), (23128, 8730611)]