189988848

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{62827}}^1$

素因数の和:62851

約数の個数: 80

約数和(自身を含む): 623253760

約数和(自身を除く): 433264912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 62827, 125654, 188481, 251308, 376962, 439789, 502616, 565443, 753924, 879578, 1005232, 1130886, 1319367, 1507848, 1696329, 1759156, 2261772, 2638734, 3015696, 3392658, 3518312, 3958101, 4523544, 5277468, 6785316, 7036624, 7916202, 9047088, 10554936, 11874303, 13570632, 15832404, 21109872, 23748606, 27141264, 31664808, 47497212, 63329616, 94994424, 189988848]

約数ペア:

[(1, 189988848), (2, 94994424), (3, 63329616), (4, 47497212), (6, 31664808), (7, 27141264), (8, 23748606), (9, 21109872), (12, 15832404), (14, 13570632), (16, 11874303), (18, 10554936), (21, 9047088), (24, 7916202), (27, 7036624), (28, 6785316), (36, 5277468), (42, 4523544), (48, 3958101), (54, 3518312), (56, 3392658), (63, 3015696), (72, 2638734), (84, 2261772), (108, 1759156), (112, 1696329), (126, 1507848), (144, 1319367), (168, 1130886), (189, 1005232), (216, 879578), (252, 753924), (336, 565443), (378, 502616), (432, 439789), (504, 376962), (756, 251308), (1008, 188481), (1512, 125654), (3024, 62827)]