209816064

素因数分解:

$2^9\times 3^2\times {\mathrm{45533}}^1$

素因数の和:45557

約数の個数: 60

約数和(自身を含む): 605556666

約数和(自身を除く): 395740602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 45533, 91066, 136599, 182132, 273198, 364264, 409797, 546396, 728528, 819594, 1092792, 1457056, 1639188, 2185584, 2914112, 3278376, 4371168, 5828224, 6556752, 8742336, 11656448, 13113504, 17484672, 23312896, 26227008, 34969344, 52454016, 69938688, 104908032, 209816064]

約数ペア:

[(1, 209816064), (2, 104908032), (3, 69938688), (4, 52454016), (6, 34969344), (8, 26227008), (9, 23312896), (12, 17484672), (16, 13113504), (18, 11656448), (24, 8742336), (32, 6556752), (36, 5828224), (48, 4371168), (64, 3278376), (72, 2914112), (96, 2185584), (128, 1639188), (144, 1457056), (192, 1092792), (256, 819594), (288, 728528), (384, 546396), (512, 409797), (576, 364264), (768, 273198), (1152, 182132), (1536, 136599), (2304, 91066), (4608, 45533)]