293169816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{140407}}^1$

素因数の和:140448

約数の個数: 48

約数和(自身を含む): 821386800

約数和(自身を除く): 528216984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 140407, 280814, 421221, 561628, 842442, 1123256, 1263663, 1684884, 2527326, 3369768, 4071803, 5054652, 8143606, 10109304, 12215409, 16287212, 24430818, 32574424, 36646227, 48861636, 73292454, 97723272, 146584908, 293169816]

約数ペア:

[(1, 293169816), (2, 146584908), (3, 97723272), (4, 73292454), (6, 48861636), (8, 36646227), (9, 32574424), (12, 24430818), (18, 16287212), (24, 12215409), (29, 10109304), (36, 8143606), (58, 5054652), (72, 4071803), (87, 3369768), (116, 2527326), (174, 1684884), (232, 1263663), (261, 1123256), (348, 842442), (522, 561628), (696, 421221), (1044, 280814), (2088, 140407)]