219552768

素因数分解:

$2^{10}\times 3^4\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 110

約数和(自身を含む): 655875176

約数和(自身を除く): 436322408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 2647, 3072, 3456, 4608, 5184, 5294, 6912, 7941, 9216, 10368, 10588, 13824, 15882, 20736, 21176, 23823, 27648, 31764, 41472, 42352, 47646, 63528, 71469, 82944, 84704, 95292, 127056, 142938, 169408, 190584, 214407, 254112, 285876, 338816, 381168, 428814, 508224, 571752, 677632, 762336, 857628, 1016448, 1143504, 1355264, 1524672, 1715256, 2032896, 2287008, 2710528, 3049344, 3430512, 4065792, 4574016, 6098688, 6861024, 8131584, 9148032, 12197376, 13722048, 18296064, 24394752, 27444096, 36592128, 54888192, 73184256, 109776384, 219552768]

約数ペア:

[(1, 219552768), (2, 109776384), (3, 73184256), (4, 54888192), (6, 36592128), (8, 27444096), (9, 24394752), (12, 18296064), (16, 13722048), (18, 12197376), (24, 9148032), (27, 8131584), (32, 6861024), (36, 6098688), (48, 4574016), (54, 4065792), (64, 3430512), (72, 3049344), (81, 2710528), (96, 2287008), (108, 2032896), (128, 1715256), (144, 1524672), (162, 1355264), (192, 1143504), (216, 1016448), (256, 857628), (288, 762336), (324, 677632), (384, 571752), (432, 508224), (512, 428814), (576, 381168), (648, 338816), (768, 285876), (864, 254112), (1024, 214407), (1152, 190584), (1296, 169408), (1536, 142938), (1728, 127056), (2304, 95292), (2592, 84704), (2647, 82944), (3072, 71469), (3456, 63528), (4608, 47646), (5184, 42352), (5294, 41472), (6912, 31764), (7941, 27648), (9216, 23823), (10368, 21176), (10588, 20736), (13824, 15882)]