219090084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2551}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 542779776

約数和(自身を除く): 323689692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 421, 842, 1263, 1684, 2526, 2551, 5052, 5102, 7157, 7653, 10204, 14314, 15306, 21471, 28628, 30612, 42942, 43367, 85884, 86734, 130101, 173468, 260202, 520404, 1073971, 2147942, 3221913, 4295884, 6443826, 12887652, 18257507, 36515014, 54772521, 73030028, 109545042, 219090084]

約数ペア:

[(1, 219090084), (2, 109545042), (3, 73030028), (4, 54772521), (6, 36515014), (12, 18257507), (17, 12887652), (34, 6443826), (51, 4295884), (68, 3221913), (102, 2147942), (204, 1073971), (421, 520404), (842, 260202), (1263, 173468), (1684, 130101), (2526, 86734), (2551, 85884), (5052, 43367), (5102, 42942), (7157, 30612), (7653, 28628), (10204, 21471), (14314, 15306)]