193408334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 368962560

約数和(自身を除く): 175554226

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 101, 133, 161, 202, 266, 313, 322, 437, 626, 707, 874, 1414, 1919, 2191, 2323, 3059, 3838, 4382, 4646, 5947, 6118, 7199, 11894, 13433, 14398, 16261, 26866, 31613, 32522, 41629, 44137, 50393, 63226, 83258, 88274, 100786, 136781, 221291, 273562, 308959, 442582, 600647, 617918, 727099, 957467, 1201294, 1454198, 1914934, 4204529, 5089693, 8409058, 10179386, 13814881, 27629762, 96704167, 193408334]

約数ペア:

[(1, 193408334), (2, 96704167), (7, 27629762), (14, 13814881), (19, 10179386), (23, 8409058), (38, 5089693), (46, 4204529), (101, 1914934), (133, 1454198), (161, 1201294), (202, 957467), (266, 727099), (313, 617918), (322, 600647), (437, 442582), (626, 308959), (707, 273562), (874, 221291), (1414, 136781), (1919, 100786), (2191, 88274), (2323, 83258), (3059, 63226), (3838, 50393), (4382, 44137), (4646, 41629), (5947, 32522), (6118, 31613), (7199, 26866), (11894, 16261), (13433, 14398)]