215764272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1747

約数の個数: 120

約数和(自身を含む): 651815424

約数和(自身を除く): 436051152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1663, 1802, 1908, 2448, 2544, 2703, 3326, 3604, 3816, 4989, 5406, 6652, 7208, 7632, 8109, 9978, 10812, 13304, 14416, 14967, 16218, 19956, 21624, 26608, 28271, 29934, 32436, 39912, 43248, 56542, 59868, 64872, 79824, 84813, 88139, 113084, 119736, 129744, 169626, 176278, 226168, 239472, 254439, 264417, 339252, 352556, 452336, 508878, 528834, 678504, 705112, 793251, 1017756, 1057668, 1357008, 1410224, 1498363, 1586502, 2035512, 2115336, 2996726, 3173004, 4071024, 4230672, 4495089, 5993452, 6346008, 8990178, 11986904, 12692016, 13485267, 17980356, 23973808, 26970534, 35960712, 53941068, 71921424, 107882136, 215764272]

約数ペア:

[(1, 215764272), (2, 107882136), (3, 71921424), (4, 53941068), (6, 35960712), (8, 26970534), (9, 23973808), (12, 17980356), (16, 13485267), (17, 12692016), (18, 11986904), (24, 8990178), (34, 6346008), (36, 5993452), (48, 4495089), (51, 4230672), (53, 4071024), (68, 3173004), (72, 2996726), (102, 2115336), (106, 2035512), (136, 1586502), (144, 1498363), (153, 1410224), (159, 1357008), (204, 1057668), (212, 1017756), (272, 793251), (306, 705112), (318, 678504), (408, 528834), (424, 508878), (477, 452336), (612, 352556), (636, 339252), (816, 264417), (848, 254439), (901, 239472), (954, 226168), (1224, 176278), (1272, 169626), (1663, 129744), (1802, 119736), (1908, 113084), (2448, 88139), (2544, 84813), (2703, 79824), (3326, 64872), (3604, 59868), (3816, 56542), (4989, 43248), (5406, 39912), (6652, 32436), (7208, 29934), (7632, 28271), (8109, 26608), (9978, 21624), (10812, 19956), (13304, 16218), (14416, 14967)]