191900064

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 516922560

約数和(自身を除く): 325022496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 139, 146, 197, 219, 278, 292, 394, 417, 438, 556, 584, 591, 788, 834, 876, 1112, 1168, 1182, 1576, 1668, 1752, 2224, 2336, 2364, 3152, 3336, 3504, 4448, 4728, 6304, 6672, 7008, 9456, 10147, 13344, 14381, 18912, 20294, 27383, 28762, 30441, 40588, 43143, 54766, 57524, 60882, 81176, 82149, 86286, 109532, 115048, 121764, 162352, 164298, 172572, 219064, 230096, 243528, 324704, 328596, 345144, 438128, 460192, 487056, 657192, 690288, 876256, 974112, 1314384, 1380576, 1998959, 2628768, 3997918, 5996877, 7995836, 11993754, 15991672, 23987508, 31983344, 47975016, 63966688, 95950032, 191900064]

約数ペア:

[(1, 191900064), (2, 95950032), (3, 63966688), (4, 47975016), (6, 31983344), (8, 23987508), (12, 15991672), (16, 11993754), (24, 7995836), (32, 5996877), (48, 3997918), (73, 2628768), (96, 1998959), (139, 1380576), (146, 1314384), (197, 974112), (219, 876256), (278, 690288), (292, 657192), (394, 487056), (417, 460192), (438, 438128), (556, 345144), (584, 328596), (591, 324704), (788, 243528), (834, 230096), (876, 219064), (1112, 172572), (1168, 164298), (1182, 162352), (1576, 121764), (1668, 115048), (1752, 109532), (2224, 86286), (2336, 82149), (2364, 81176), (3152, 60882), (3336, 57524), (3504, 54766), (4448, 43143), (4728, 40588), (6304, 30441), (6672, 28762), (7008, 27383), (9456, 20294), (10147, 18912), (13344, 14381)]