196813694

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 395412192

約数和(自身を除く): 198598498

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 61, 73, 77, 82, 98, 122, 146, 154, 287, 427, 451, 511, 539, 574, 671, 803, 854, 902, 1022, 1078, 1342, 1606, 2009, 2501, 2989, 2993, 3157, 3577, 4018, 4453, 4697, 5002, 5621, 5978, 5986, 6314, 7154, 8906, 9394, 11242, 17507, 20951, 22099, 27511, 31171, 32879, 32923, 35014, 39347, 41902, 44198, 48983, 55022, 62342, 65758, 65846, 78694, 97966, 122549, 146657, 182573, 192577, 218197, 230461, 245098, 293314, 342881, 365146, 385154, 436394, 460922, 685762, 1278011, 1348039, 1613227, 2008303, 2400167, 2556022, 2696078, 3226454, 4016606, 4800334, 8946077, 14058121, 17892154, 28116242, 98406847, 196813694]

約数ペア:

[(1, 196813694), (2, 98406847), (7, 28116242), (11, 17892154), (14, 14058121), (22, 8946077), (41, 4800334), (49, 4016606), (61, 3226454), (73, 2696078), (77, 2556022), (82, 2400167), (98, 2008303), (122, 1613227), (146, 1348039), (154, 1278011), (287, 685762), (427, 460922), (451, 436394), (511, 385154), (539, 365146), (574, 342881), (671, 293314), (803, 245098), (854, 230461), (902, 218197), (1022, 192577), (1078, 182573), (1342, 146657), (1606, 122549), (2009, 97966), (2501, 78694), (2989, 65846), (2993, 65758), (3157, 62342), (3577, 55022), (4018, 48983), (4453, 44198), (4697, 41902), (5002, 39347), (5621, 35014), (5978, 32923), (5986, 32879), (6314, 31171), (7154, 27511), (8906, 22099), (9394, 20951), (11242, 17507)]