196182415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 292626432

約数和(自身を除く): 96444017

約数列:

[1, 5, 11, 13, 31, 53, 55, 65, 143, 155, 167, 265, 341, 403, 583, 689, 715, 835, 1643, 1705, 1837, 2015, 2171, 2915, 3445, 4433, 5177, 7579, 8215, 8851, 9185, 10855, 18073, 21359, 22165, 23881, 25885, 37895, 44255, 56947, 67301, 90365, 97361, 106795, 115063, 119405, 234949, 274381, 284735, 336505, 486805, 575315, 740311, 1174745, 1265693, 1371905, 3018191, 3566953, 3701555, 6328465, 15090955, 17834765, 39236483, 196182415]

約数ペア:

[(1, 196182415), (5, 39236483), (11, 17834765), (13, 15090955), (31, 6328465), (53, 3701555), (55, 3566953), (65, 3018191), (143, 1371905), (155, 1265693), (167, 1174745), (265, 740311), (341, 575315), (403, 486805), (583, 336505), (689, 284735), (715, 274381), (835, 234949), (1643, 119405), (1705, 115063), (1837, 106795), (2015, 97361), (2171, 90365), (2915, 67301), (3445, 56947), (4433, 44255), (5177, 37895), (7579, 25885), (8215, 23881), (8851, 22165), (9185, 21359), (10855, 18073)]