221846688

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{12227}}^1$

素因数の和:12256

約数の個数: 120

約数和(自身を含む): 745712352

約数和(自身を除く): 523865664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 12227, 18144, 24454, 36681, 48908, 73362, 85589, 97816, 110043, 146724, 171178, 195632, 220086, 256767, 293448, 330129, 342356, 391264, 440172, 513534, 586896, 660258, 684712, 770301, 880344, 990387, 1027068, 1173792, 1320516, 1369424, 1540602, 1760688, 1980774, 2054136, 2310903, 2641032, 2738848, 3081204, 3521376, 3961548, 4108272, 4621806, 5282064, 6162408, 6932709, 7923096, 8216544, 9243612, 10564128, 12324816, 13865418, 15846192, 18487224, 24649632, 27730836, 31692384, 36974448, 55461672, 73948896, 110923344, 221846688]

約数ペア:

[(1, 221846688), (2, 110923344), (3, 73948896), (4, 55461672), (6, 36974448), (7, 31692384), (8, 27730836), (9, 24649632), (12, 18487224), (14, 15846192), (16, 13865418), (18, 12324816), (21, 10564128), (24, 9243612), (27, 8216544), (28, 7923096), (32, 6932709), (36, 6162408), (42, 5282064), (48, 4621806), (54, 4108272), (56, 3961548), (63, 3521376), (72, 3081204), (81, 2738848), (84, 2641032), (96, 2310903), (108, 2054136), (112, 1980774), (126, 1760688), (144, 1540602), (162, 1369424), (168, 1320516), (189, 1173792), (216, 1027068), (224, 990387), (252, 880344), (288, 770301), (324, 684712), (336, 660258), (378, 586896), (432, 513534), (504, 440172), (567, 391264), (648, 342356), (672, 330129), (756, 293448), (864, 256767), (1008, 220086), (1134, 195632), (1296, 171178), (1512, 146724), (2016, 110043), (2268, 97816), (2592, 85589), (3024, 73362), (4536, 48908), (6048, 36681), (9072, 24454), (12227, 18144)]