194133170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 456855552

約数和(自身を除く): 262722382

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 67, 70, 71, 77, 106, 110, 134, 142, 154, 265, 335, 355, 371, 385, 469, 497, 530, 583, 670, 710, 737, 742, 770, 781, 938, 994, 1166, 1474, 1562, 1855, 2345, 2485, 2915, 3551, 3685, 3710, 3763, 3905, 4081, 4690, 4757, 4970, 5159, 5467, 5830, 7102, 7370, 7526, 7810, 8162, 9514, 10318, 10934, 17755, 18815, 20405, 23785, 24857, 25795, 26341, 27335, 33299, 35510, 37630, 39061, 40810, 41393, 47570, 49714, 51590, 52327, 52682, 54670, 66598, 78122, 82786, 104654, 124285, 131705, 166495, 195305, 206965, 248570, 252121, 261635, 263410, 273427, 289751, 332990, 366289, 390610, 413930, 504242, 523270, 546854, 579502, 732578, 1260605, 1367135, 1448755, 1764847, 1831445, 2521210, 2734270, 2773331, 2897510, 3529694, 3662890, 5546662, 8824235, 13866655, 17648470, 19413317, 27733310, 38826634, 97066585, 194133170]

約数ペア:

[(1, 194133170), (2, 97066585), (5, 38826634), (7, 27733310), (10, 19413317), (11, 17648470), (14, 13866655), (22, 8824235), (35, 5546662), (53, 3662890), (55, 3529694), (67, 2897510), (70, 2773331), (71, 2734270), (77, 2521210), (106, 1831445), (110, 1764847), (134, 1448755), (142, 1367135), (154, 1260605), (265, 732578), (335, 579502), (355, 546854), (371, 523270), (385, 504242), (469, 413930), (497, 390610), (530, 366289), (583, 332990), (670, 289751), (710, 273427), (737, 263410), (742, 261635), (770, 252121), (781, 248570), (938, 206965), (994, 195305), (1166, 166495), (1474, 131705), (1562, 124285), (1855, 104654), (2345, 82786), (2485, 78122), (2915, 66598), (3551, 54670), (3685, 52682), (3710, 52327), (3763, 51590), (3905, 49714), (4081, 47570), (4690, 41393), (4757, 40810), (4970, 39061), (5159, 37630), (5467, 35510), (5830, 33299), (7102, 27335), (7370, 26341), (7526, 25795), (7810, 24857), (8162, 23785), (9514, 20405), (10318, 18815), (10934, 17755)]