193953606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 498348288

約数和(自身を除く): 304394682

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 89, 106, 154, 159, 178, 231, 267, 318, 371, 462, 534, 583, 623, 742, 979, 1113, 1166, 1246, 1749, 1869, 1958, 2226, 2937, 3498, 3738, 4081, 4717, 5874, 6853, 7921, 8162, 9434, 12243, 13706, 14151, 15842, 20559, 23763, 24486, 28302, 33019, 41118, 47526, 51887, 55447, 66038, 87131, 99057, 103774, 110894, 155661, 166341, 174262, 198114, 261393, 311322, 332682, 363209, 419813, 522786, 609917, 726418, 839626, 1089627, 1219834, 1259439, 1829751, 2179254, 2518878, 2938691, 3659502, 4617943, 5877382, 8816073, 9235886, 13853829, 17632146, 27707658, 32325601, 64651202, 96976803, 193953606]

約数ペア:

[(1, 193953606), (2, 96976803), (3, 64651202), (6, 32325601), (7, 27707658), (11, 17632146), (14, 13853829), (21, 9235886), (22, 8816073), (33, 5877382), (42, 4617943), (53, 3659502), (66, 2938691), (77, 2518878), (89, 2179254), (106, 1829751), (154, 1259439), (159, 1219834), (178, 1089627), (231, 839626), (267, 726418), (318, 609917), (371, 522786), (462, 419813), (534, 363209), (583, 332682), (623, 311322), (742, 261393), (979, 198114), (1113, 174262), (1166, 166341), (1246, 155661), (1749, 110894), (1869, 103774), (1958, 99057), (2226, 87131), (2937, 66038), (3498, 55447), (3738, 51887), (4081, 47526), (4717, 41118), (5874, 33019), (6853, 28302), (7921, 24486), (8162, 23763), (9434, 20559), (12243, 15842), (13706, 14151)]