201476089420

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1\times {\mathrm{21871}}^1$

素因数の和:23650

約数の個数: 48

約数和(自身を含む): 424746016128

約数和(自身を除く): 223269926708

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1453, 1585, 2906, 3170, 5812, 6340, 7265, 14530, 21871, 29060, 43742, 87484, 109355, 218710, 437420, 460601, 921202, 1842404, 2303005, 4606010, 6933107, 9212020, 13866214, 27732428, 31778563, 34665535, 63557126, 69331070, 127114252, 138662140, 158892815, 317785630, 635571260, 10073804471, 20147608942, 40295217884, 50369022355, 100738044710, 201476089420]

約数ペア:

[(1, 201476089420), (2, 100738044710), (4, 50369022355), (5, 40295217884), (10, 20147608942), (20, 10073804471), (317, 635571260), (634, 317785630), (1268, 158892815), (1453, 138662140), (1585, 127114252), (2906, 69331070), (3170, 63557126), (5812, 34665535), (6340, 31778563), (7265, 27732428), (14530, 13866214), (21871, 9212020), (29060, 6933107), (43742, 4606010), (87484, 2303005), (109355, 1842404), (218710, 921202), (437420, 460601)]