397161804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{43151}}^1$

素因数の和:43230

約数の個数: 48

約数和(自身を含む): 1014935040

約数和(自身を除く): 617773236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 43151, 86302, 129453, 172604, 258906, 517812, 560963, 1121926, 1682889, 2243852, 2545909, 3365778, 5091818, 6731556, 7637727, 10183636, 15275454, 30550908, 33096817, 66193634, 99290451, 132387268, 198580902, 397161804]

約数ペア:

[(1, 397161804), (2, 198580902), (3, 132387268), (4, 99290451), (6, 66193634), (12, 33096817), (13, 30550908), (26, 15275454), (39, 10183636), (52, 7637727), (59, 6731556), (78, 5091818), (118, 3365778), (156, 2545909), (177, 2243852), (236, 1682889), (354, 1121926), (708, 560963), (767, 517812), (1534, 258906), (2301, 172604), (3068, 129453), (4602, 86302), (9204, 43151)]