217365072

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 571963392

約数和(自身を除く): 354598320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 181, 197, 254, 362, 381, 394, 508, 543, 591, 724, 762, 788, 1016, 1086, 1182, 1448, 1524, 1576, 2032, 2172, 2364, 2896, 3048, 3152, 4344, 4728, 6096, 8688, 9456, 22987, 25019, 35657, 45974, 50038, 68961, 71314, 75057, 91948, 100076, 106971, 137922, 142628, 150114, 183896, 200152, 213942, 275844, 285256, 300228, 367792, 400304, 427884, 551688, 570512, 600456, 855768, 1103376, 1200912, 1711536, 4528439, 9056878, 13585317, 18113756, 27170634, 36227512, 54341268, 72455024, 108682536, 217365072]

約数ペア:

[(1, 217365072), (2, 108682536), (3, 72455024), (4, 54341268), (6, 36227512), (8, 27170634), (12, 18113756), (16, 13585317), (24, 9056878), (48, 4528439), (127, 1711536), (181, 1200912), (197, 1103376), (254, 855768), (362, 600456), (381, 570512), (394, 551688), (508, 427884), (543, 400304), (591, 367792), (724, 300228), (762, 285256), (788, 275844), (1016, 213942), (1086, 200152), (1182, 183896), (1448, 150114), (1524, 142628), (1576, 137922), (2032, 106971), (2172, 100076), (2364, 91948), (2896, 75057), (3048, 71314), (3152, 68961), (4344, 50038), (4728, 45974), (6096, 35657), (8688, 25019), (9456, 22987)]