189566916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 554846208

約数和(自身を除く): 365279292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 193, 231, 308, 386, 462, 579, 772, 924, 1063, 1158, 1351, 2123, 2126, 2316, 2702, 3189, 4053, 4246, 4252, 5404, 6369, 6378, 7441, 8106, 8492, 11693, 12738, 12756, 14861, 14882, 16212, 22323, 23386, 25476, 29722, 29764, 35079, 44583, 44646, 46772, 59444, 70158, 81851, 89166, 89292, 140316, 163702, 178332, 205159, 245553, 327404, 410318, 491106, 615477, 820636, 982212, 1230954, 1436113, 2256749, 2461908, 2872226, 4308339, 4513498, 5744452, 6770247, 8616678, 9026996, 13540494, 15797243, 17233356, 27080988, 31594486, 47391729, 63188972, 94783458, 189566916]

約数ペア:

[(1, 189566916), (2, 94783458), (3, 63188972), (4, 47391729), (6, 31594486), (7, 27080988), (11, 17233356), (12, 15797243), (14, 13540494), (21, 9026996), (22, 8616678), (28, 6770247), (33, 5744452), (42, 4513498), (44, 4308339), (66, 2872226), (77, 2461908), (84, 2256749), (132, 1436113), (154, 1230954), (193, 982212), (231, 820636), (308, 615477), (386, 491106), (462, 410318), (579, 327404), (772, 245553), (924, 205159), (1063, 178332), (1158, 163702), (1351, 140316), (2123, 89292), (2126, 89166), (2316, 81851), (2702, 70158), (3189, 59444), (4053, 46772), (4246, 44646), (4252, 44583), (5404, 35079), (6369, 29764), (6378, 29722), (7441, 25476), (8106, 23386), (8492, 22323), (11693, 16212), (12738, 14882), (12756, 14861)]