204238688

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 413138880

約数和(自身を除く): 208900192

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 229, 376, 458, 593, 752, 916, 1186, 1504, 1832, 2372, 3664, 4744, 7328, 9488, 10763, 18976, 21526, 27871, 43052, 55742, 86104, 111484, 135797, 172208, 222968, 271594, 344416, 445936, 543188, 891872, 1086376, 2172752, 4345504, 6382459, 12764918, 25529836, 51059672, 102119344, 204238688]

約数ペア:

[(1, 204238688), (2, 102119344), (4, 51059672), (8, 25529836), (16, 12764918), (32, 6382459), (47, 4345504), (94, 2172752), (188, 1086376), (229, 891872), (376, 543188), (458, 445936), (593, 344416), (752, 271594), (916, 222968), (1186, 172208), (1504, 135797), (1832, 111484), (2372, 86104), (3664, 55742), (4744, 43052), (7328, 27871), (9488, 21526), (10763, 18976)]