193983288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7477}}^1$

素因数の和:7556

約数の個数: 64

約数和(自身を含む): 516879360

約数和(自身を除く): 322896072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 7477, 8648, 12972, 14954, 22431, 25944, 29908, 44862, 59816, 89724, 171971, 179448, 343942, 351419, 515913, 687884, 702838, 1031826, 1054257, 1375768, 1405676, 2063652, 2108514, 2811352, 4127304, 4217028, 8082637, 8434056, 16165274, 24247911, 32330548, 48495822, 64661096, 96991644, 193983288]

約数ペア:

[(1, 193983288), (2, 96991644), (3, 64661096), (4, 48495822), (6, 32330548), (8, 24247911), (12, 16165274), (23, 8434056), (24, 8082637), (46, 4217028), (47, 4127304), (69, 2811352), (92, 2108514), (94, 2063652), (138, 1405676), (141, 1375768), (184, 1054257), (188, 1031826), (276, 702838), (282, 687884), (376, 515913), (552, 351419), (564, 343942), (1081, 179448), (1128, 171971), (2162, 89724), (3243, 59816), (4324, 44862), (6486, 29908), (7477, 25944), (8648, 22431), (12972, 14954)]