191796374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 390700800

約数和(自身を除く): 198904426

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 101, 118, 121, 133, 154, 202, 209, 242, 266, 413, 418, 649, 707, 826, 847, 1111, 1121, 1298, 1414, 1463, 1694, 1919, 2222, 2242, 2299, 2926, 3838, 4543, 4598, 5959, 7139, 7777, 7847, 9086, 11918, 12221, 12331, 13433, 14278, 15554, 15694, 16093, 21109, 24442, 24662, 26866, 32186, 41713, 42218, 49973, 65549, 83426, 85547, 86317, 99946, 113221, 131098, 135641, 147763, 171094, 172634, 226442, 232199, 271282, 295526, 458843, 464398, 721039, 792547, 917686, 949487, 1245431, 1442078, 1585094, 1625393, 1898974, 2490862, 3250786, 5047273, 8718017, 10094546, 13699741, 17436034, 27399482, 95898187, 191796374]

約数ペア:

[(1, 191796374), (2, 95898187), (7, 27399482), (11, 17436034), (14, 13699741), (19, 10094546), (22, 8718017), (38, 5047273), (59, 3250786), (77, 2490862), (101, 1898974), (118, 1625393), (121, 1585094), (133, 1442078), (154, 1245431), (202, 949487), (209, 917686), (242, 792547), (266, 721039), (413, 464398), (418, 458843), (649, 295526), (707, 271282), (826, 232199), (847, 226442), (1111, 172634), (1121, 171094), (1298, 147763), (1414, 135641), (1463, 131098), (1694, 113221), (1919, 99946), (2222, 86317), (2242, 85547), (2299, 83426), (2926, 65549), (3838, 49973), (4543, 42218), (4598, 41713), (5959, 32186), (7139, 26866), (7777, 24662), (7847, 24442), (9086, 21109), (11918, 16093), (12221, 15694), (12331, 15554), (13433, 14278)]