193559784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 554618880

約数和(自身を除く): 361059096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 67, 88, 93, 124, 132, 134, 186, 201, 248, 264, 268, 341, 353, 372, 402, 536, 682, 706, 737, 744, 804, 1023, 1059, 1364, 1412, 1474, 1608, 2046, 2077, 2118, 2211, 2728, 2824, 2948, 3883, 4092, 4154, 4236, 4422, 5896, 6231, 7766, 8184, 8308, 8472, 8844, 10943, 11649, 12462, 15532, 16616, 17688, 21886, 22847, 23298, 23651, 24924, 31064, 32829, 43772, 45694, 46596, 47302, 49848, 65658, 68541, 70953, 87544, 91388, 93192, 94604, 120373, 131316, 137082, 141906, 182776, 189208, 240746, 260161, 262632, 274164, 283812, 361119, 481492, 520322, 548328, 567624, 722238, 733181, 780483, 962984, 1040644, 1444476, 1466362, 1560966, 2081288, 2199543, 2888952, 2932724, 3121932, 4399086, 5865448, 6243864, 8064991, 8798172, 16129982, 17596344, 24194973, 32259964, 48389946, 64519928, 96779892, 193559784]

約数ペア:

[(1, 193559784), (2, 96779892), (3, 64519928), (4, 48389946), (6, 32259964), (8, 24194973), (11, 17596344), (12, 16129982), (22, 8798172), (24, 8064991), (31, 6243864), (33, 5865448), (44, 4399086), (62, 3121932), (66, 2932724), (67, 2888952), (88, 2199543), (93, 2081288), (124, 1560966), (132, 1466362), (134, 1444476), (186, 1040644), (201, 962984), (248, 780483), (264, 733181), (268, 722238), (341, 567624), (353, 548328), (372, 520322), (402, 481492), (536, 361119), (682, 283812), (706, 274164), (737, 262632), (744, 260161), (804, 240746), (1023, 189208), (1059, 182776), (1364, 141906), (1412, 137082), (1474, 131316), (1608, 120373), (2046, 94604), (2077, 93192), (2118, 91388), (2211, 87544), (2728, 70953), (2824, 68541), (2948, 65658), (3883, 49848), (4092, 47302), (4154, 46596), (4236, 45694), (4422, 43772), (5896, 32829), (6231, 31064), (7766, 24924), (8184, 23651), (8308, 23298), (8472, 22847), (8844, 21886), (10943, 17688), (11649, 16616), (12462, 15532)]