196297296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 550631424

約数和(自身を除く): 354334128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 2477, 3048, 3302, 4953, 4954, 6096, 6604, 7431, 9906, 9908, 13208, 14862, 19812, 19816, 26416, 29724, 32201, 39624, 39632, 59448, 64402, 79248, 96603, 118896, 128804, 193206, 257608, 314579, 386412, 515216, 629158, 772824, 943737, 1258316, 1545648, 1887474, 2516632, 3774948, 4089527, 5033264, 7549896, 8179054, 12268581, 15099792, 16358108, 24537162, 32716216, 49074324, 65432432, 98148648, 196297296]

約数ペア:

[(1, 196297296), (2, 98148648), (3, 65432432), (4, 49074324), (6, 32716216), (8, 24537162), (12, 16358108), (13, 15099792), (16, 12268581), (24, 8179054), (26, 7549896), (39, 5033264), (48, 4089527), (52, 3774948), (78, 2516632), (104, 1887474), (127, 1545648), (156, 1258316), (208, 943737), (254, 772824), (312, 629158), (381, 515216), (508, 386412), (624, 314579), (762, 257608), (1016, 193206), (1524, 128804), (1651, 118896), (2032, 96603), (2477, 79248), (3048, 64402), (3302, 59448), (4953, 39632), (4954, 39624), (6096, 32201), (6604, 29724), (7431, 26416), (9906, 19816), (9908, 19812), (13208, 14862)]