201637136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 436472064

約数和(自身を除く): 234834928

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 167, 184, 193, 272, 334, 368, 386, 391, 668, 772, 782, 1336, 1544, 1564, 2672, 2839, 3088, 3128, 3281, 3841, 4439, 5678, 6256, 6562, 7682, 8878, 11356, 13124, 15364, 17756, 22712, 26248, 30728, 32231, 35512, 45424, 52496, 61456, 64462, 65297, 71024, 75463, 128924, 130594, 150926, 257848, 261188, 301852, 515696, 522376, 547927, 603704, 741313, 1044752, 1095854, 1207408, 1482626, 2191708, 2965252, 4383416, 5930504, 8766832, 11861008, 12602321, 25204642, 50409284, 100818568, 201637136]

約数ペア:

[(1, 201637136), (2, 100818568), (4, 50409284), (8, 25204642), (16, 12602321), (17, 11861008), (23, 8766832), (34, 5930504), (46, 4383416), (68, 2965252), (92, 2191708), (136, 1482626), (167, 1207408), (184, 1095854), (193, 1044752), (272, 741313), (334, 603704), (368, 547927), (386, 522376), (391, 515696), (668, 301852), (772, 261188), (782, 257848), (1336, 150926), (1544, 130594), (1564, 128924), (2672, 75463), (2839, 71024), (3088, 65297), (3128, 64462), (3281, 61456), (3841, 52496), (4439, 45424), (5678, 35512), (6256, 32231), (6562, 30728), (7682, 26248), (8878, 22712), (11356, 17756), (13124, 15364)]