191371308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3878

約数の個数: 48

約数和(自身を含む): 464378880

約数和(自身を除く): 273007572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 3701, 4309, 7402, 8618, 11103, 12927, 14804, 17236, 22206, 25854, 44412, 51708, 114731, 229462, 344193, 458924, 514439, 688386, 1028878, 1376772, 1543317, 2057756, 3086634, 6173268, 15947609, 31895218, 47842827, 63790436, 95685654, 191371308]

約数ペア:

[(1, 191371308), (2, 95685654), (3, 63790436), (4, 47842827), (6, 31895218), (12, 15947609), (31, 6173268), (62, 3086634), (93, 2057756), (124, 1543317), (139, 1376772), (186, 1028878), (278, 688386), (372, 514439), (417, 458924), (556, 344193), (834, 229462), (1668, 114731), (3701, 51708), (4309, 44412), (7402, 25854), (8618, 22206), (11103, 17236), (12927, 14804)]