205223676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 561093120

約数和(自身を除く): 355869444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 97, 178, 194, 267, 283, 291, 356, 388, 534, 566, 582, 623, 679, 849, 1068, 1132, 1164, 1246, 1358, 1698, 1869, 1981, 2037, 2492, 2716, 3396, 3738, 3962, 4074, 5943, 7476, 7924, 8148, 8633, 11886, 17266, 23772, 25187, 25899, 27451, 34532, 50374, 51798, 54902, 60431, 75561, 82353, 100748, 103596, 109804, 120862, 151122, 164706, 176309, 181293, 192157, 241724, 302244, 329412, 352618, 362586, 384314, 528927, 576471, 705236, 725172, 768628, 1057854, 1152942, 2115708, 2305884, 2443139, 4886278, 7329417, 9772556, 14658834, 17101973, 29317668, 34203946, 51305919, 68407892, 102611838, 205223676]

約数ペア:

[(1, 205223676), (2, 102611838), (3, 68407892), (4, 51305919), (6, 34203946), (7, 29317668), (12, 17101973), (14, 14658834), (21, 9772556), (28, 7329417), (42, 4886278), (84, 2443139), (89, 2305884), (97, 2115708), (178, 1152942), (194, 1057854), (267, 768628), (283, 725172), (291, 705236), (356, 576471), (388, 528927), (534, 384314), (566, 362586), (582, 352618), (623, 329412), (679, 302244), (849, 241724), (1068, 192157), (1132, 181293), (1164, 176309), (1246, 164706), (1358, 151122), (1698, 120862), (1869, 109804), (1981, 103596), (2037, 100748), (2492, 82353), (2716, 75561), (3396, 60431), (3738, 54902), (3962, 51798), (4074, 50374), (5943, 34532), (7476, 27451), (7924, 25899), (8148, 25187), (8633, 23772), (11886, 17266)]