229849308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25849}}^1$

素因数の和:25891

約数の個数: 72

約数和(自身を含む): 658658000

約数和(自身を除く): 428808692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 25849, 51698, 77547, 103396, 155094, 232641, 310188, 336037, 465282, 491131, 672074, 930564, 982262, 1008111, 1344148, 1473393, 1964524, 2016222, 2946786, 3024333, 4032444, 4420179, 5893572, 6048666, 6384703, 8840358, 12097332, 12769406, 17680716, 19154109, 25538812, 38308218, 57462327, 76616436, 114924654, 229849308]

約数ペア:

[(1, 229849308), (2, 114924654), (3, 76616436), (4, 57462327), (6, 38308218), (9, 25538812), (12, 19154109), (13, 17680716), (18, 12769406), (19, 12097332), (26, 8840358), (36, 6384703), (38, 6048666), (39, 5893572), (52, 4420179), (57, 4032444), (76, 3024333), (78, 2946786), (114, 2016222), (117, 1964524), (156, 1473393), (171, 1344148), (228, 1008111), (234, 982262), (247, 930564), (342, 672074), (468, 491131), (494, 465282), (684, 336037), (741, 310188), (988, 232641), (1482, 155094), (2223, 103396), (2964, 77547), (4446, 51698), (8892, 25849)]