243262368

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{15937}}^1$

素因数の和:16006

約数の個数: 72

約数和(自身を含む): 704873988

約数和(自身を除く): 461611620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 15937, 31874, 47811, 63748, 95622, 127496, 143433, 191244, 254992, 286866, 382488, 509984, 573732, 764976, 844661, 1147464, 1529952, 1689322, 2294928, 2533983, 3378644, 4589856, 5067966, 6757288, 7601949, 10135932, 13514576, 15203898, 20271864, 27029152, 30407796, 40543728, 60815592, 81087456, 121631184, 243262368]

約数ペア:

[(1, 243262368), (2, 121631184), (3, 81087456), (4, 60815592), (6, 40543728), (8, 30407796), (9, 27029152), (12, 20271864), (16, 15203898), (18, 13514576), (24, 10135932), (32, 7601949), (36, 6757288), (48, 5067966), (53, 4589856), (72, 3378644), (96, 2533983), (106, 2294928), (144, 1689322), (159, 1529952), (212, 1147464), (288, 844661), (318, 764976), (424, 573732), (477, 509984), (636, 382488), (848, 286866), (954, 254992), (1272, 191244), (1696, 143433), (1908, 127496), (2544, 95622), (3816, 63748), (5088, 47811), (7632, 31874), (15264, 15937)]