199890768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54083}}^1$

素因数の和:54112

約数の個数: 80

約数和(自身を含む): 643815936

約数和(自身を除く): 443925168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 54083, 108166, 162249, 216332, 324498, 378581, 432664, 594913, 648996, 757162, 865328, 1135743, 1189826, 1297992, 1514324, 1784739, 2271486, 2379652, 2595984, 3028648, 3569478, 4164391, 4542972, 4759304, 6057296, 7138956, 8328782, 9085944, 9518608, 12493173, 14277912, 16657564, 18171888, 24986346, 28555824, 33315128, 49972692, 66630256, 99945384, 199890768]

約数ペア:

[(1, 199890768), (2, 99945384), (3, 66630256), (4, 49972692), (6, 33315128), (7, 28555824), (8, 24986346), (11, 18171888), (12, 16657564), (14, 14277912), (16, 12493173), (21, 9518608), (22, 9085944), (24, 8328782), (28, 7138956), (33, 6057296), (42, 4759304), (44, 4542972), (48, 4164391), (56, 3569478), (66, 3028648), (77, 2595984), (84, 2379652), (88, 2271486), (112, 1784739), (132, 1514324), (154, 1297992), (168, 1189826), (176, 1135743), (231, 865328), (264, 757162), (308, 648996), (336, 594913), (462, 432664), (528, 378581), (616, 324498), (924, 216332), (1232, 162249), (1848, 108166), (3696, 54083)]