199201158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4457}}^1$

素因数の和:4669

約数の個数: 48

約数和(自身を含む): 467341056

約数和(自身を除く): 268139898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 2483, 3438, 4457, 4966, 7449, 8914, 13371, 14898, 22347, 26742, 40113, 44694, 57941, 80226, 115882, 173823, 347646, 521469, 851287, 1042938, 1702574, 2553861, 5107722, 7661583, 11066731, 15323166, 22133462, 33200193, 66400386, 99600579, 199201158]

約数ペア:

[(1, 199201158), (2, 99600579), (3, 66400386), (6, 33200193), (9, 22133462), (13, 15323166), (18, 11066731), (26, 7661583), (39, 5107722), (78, 2553861), (117, 1702574), (191, 1042938), (234, 851287), (382, 521469), (573, 347646), (1146, 173823), (1719, 115882), (2483, 80226), (3438, 57941), (4457, 44694), (4966, 40113), (7449, 26742), (8914, 22347), (13371, 14898)]