217469056

素因数分解:

$2^7\times 7^2\times {\mathrm{34673}}^1$

素因数の和:34701

約数の個数: 48

約数和(自身を含む): 503986590

約数和(自身を除く): 286517534

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 34673, 69346, 138692, 242711, 277384, 485422, 554768, 970844, 1109536, 1698977, 1941688, 2219072, 3397954, 3883376, 4438144, 6795908, 7766752, 13591816, 15533504, 27183632, 31067008, 54367264, 108734528, 217469056]

約数ペア:

[(1, 217469056), (2, 108734528), (4, 54367264), (7, 31067008), (8, 27183632), (14, 15533504), (16, 13591816), (28, 7766752), (32, 6795908), (49, 4438144), (56, 3883376), (64, 3397954), (98, 2219072), (112, 1941688), (128, 1698977), (196, 1109536), (224, 970844), (392, 554768), (448, 485422), (784, 277384), (896, 242711), (1568, 138692), (3136, 69346), (6272, 34673)]