196647435

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 361820160

約数和(自身を除く): 165172725

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 855, 1143, 1811, 1905, 2413, 5433, 5715, 7239, 9055, 12065, 16299, 21717, 27165, 34409, 36195, 81495, 103227, 108585, 172045, 229997, 309681, 516135, 689991, 1149985, 1548405, 2069973, 3449955, 4369943, 10349865, 13109829, 21849715, 39329487, 65549145, 196647435]

約数ペア:

[(1, 196647435), (3, 65549145), (5, 39329487), (9, 21849715), (15, 13109829), (19, 10349865), (45, 4369943), (57, 3449955), (95, 2069973), (127, 1548405), (171, 1149985), (285, 689991), (381, 516135), (635, 309681), (855, 229997), (1143, 172045), (1811, 108585), (1905, 103227), (2413, 81495), (5433, 36195), (5715, 34409), (7239, 27165), (9055, 21717), (12065, 16299)]