194702172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 540933120

約数和(自身を除く): 346230948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 257, 311, 348, 406, 514, 609, 622, 771, 812, 933, 1028, 1218, 1244, 1542, 1799, 1866, 2177, 2436, 3084, 3598, 3732, 4354, 5397, 6531, 7196, 7453, 8708, 9019, 10794, 13062, 14906, 18038, 21588, 22359, 26124, 27057, 29812, 36076, 44718, 52171, 54114, 63133, 79927, 89436, 104342, 108228, 126266, 156513, 159854, 189399, 208684, 239781, 252532, 313026, 319708, 378798, 479562, 559489, 626052, 757596, 959124, 1118978, 1678467, 2237956, 2317883, 3356934, 4635766, 6713868, 6953649, 9271532, 13907298, 16225181, 27814596, 32450362, 48675543, 64900724, 97351086, 194702172]

約数ペア:

[(1, 194702172), (2, 97351086), (3, 64900724), (4, 48675543), (6, 32450362), (7, 27814596), (12, 16225181), (14, 13907298), (21, 9271532), (28, 6953649), (29, 6713868), (42, 4635766), (58, 3356934), (84, 2317883), (87, 2237956), (116, 1678467), (174, 1118978), (203, 959124), (257, 757596), (311, 626052), (348, 559489), (406, 479562), (514, 378798), (609, 319708), (622, 313026), (771, 252532), (812, 239781), (933, 208684), (1028, 189399), (1218, 159854), (1244, 156513), (1542, 126266), (1799, 108228), (1866, 104342), (2177, 89436), (2436, 79927), (3084, 63133), (3598, 54114), (3732, 52171), (4354, 44718), (5397, 36076), (6531, 29812), (7196, 27057), (7453, 26124), (8708, 22359), (9019, 21588), (10794, 18038), (13062, 14906)]