199284624

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2035

約数の個数: 200

約数和(自身を含む): 719471808

約数和(自身を除く): 520187184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 1997, 2079, 2268, 2376, 2772, 3024, 3564, 3696, 3994, 4158, 4536, 4752, 5544, 5991, 6237, 7128, 7988, 8316, 9072, 11088, 11982, 12474, 13979, 14256, 15976, 16632, 17973, 21967, 23964, 24948, 27958, 31952, 33264, 35946, 41937, 43934, 47928, 49896, 53919, 55916, 65901, 71892, 83874, 87868, 95856, 99792, 107838, 111832, 125811, 131802, 143784, 153769, 161757, 167748, 175736, 197703, 215676, 223664, 251622, 263604, 287568, 307538, 323514, 335496, 351472, 377433, 395406, 431352, 461307, 503244, 527208, 593109, 615076, 647028, 670992, 754866, 790812, 862704, 922614, 1006488, 1054416, 1132299, 1186218, 1230152, 1294056, 1383921, 1509732, 1581624, 1779327, 1845228, 2012976, 2264598, 2372436, 2460304, 2588112, 2767842, 3019464, 3163248, 3558654, 3690456, 4151763, 4529196, 4744872, 5535684, 6038928, 7117308, 7380912, 8303526, 9058392, 9489744, 11071368, 12455289, 14234616, 16607052, 18116784, 22142736, 24910578, 28469232, 33214104, 49821156, 66428208, 99642312, 199284624]

約数ペア:

[(1, 199284624), (2, 99642312), (3, 66428208), (4, 49821156), (6, 33214104), (7, 28469232), (8, 24910578), (9, 22142736), (11, 18116784), (12, 16607052), (14, 14234616), (16, 12455289), (18, 11071368), (21, 9489744), (22, 9058392), (24, 8303526), (27, 7380912), (28, 7117308), (33, 6038928), (36, 5535684), (42, 4744872), (44, 4529196), (48, 4151763), (54, 3690456), (56, 3558654), (63, 3163248), (66, 3019464), (72, 2767842), (77, 2588112), (81, 2460304), (84, 2372436), (88, 2264598), (99, 2012976), (108, 1845228), (112, 1779327), (126, 1581624), (132, 1509732), (144, 1383921), (154, 1294056), (162, 1230152), (168, 1186218), (176, 1132299), (189, 1054416), (198, 1006488), (216, 922614), (231, 862704), (252, 790812), (264, 754866), (297, 670992), (308, 647028), (324, 615076), (336, 593109), (378, 527208), (396, 503244), (432, 461307), (462, 431352), (504, 395406), (528, 377433), (567, 351472), (594, 335496), (616, 323514), (648, 307538), (693, 287568), (756, 263604), (792, 251622), (891, 223664), (924, 215676), (1008, 197703), (1134, 175736), (1188, 167748), (1232, 161757), (1296, 153769), (1386, 143784), (1512, 131802), (1584, 125811), (1782, 111832), (1848, 107838), (1997, 99792), (2079, 95856), (2268, 87868), (2376, 83874), (2772, 71892), (3024, 65901), (3564, 55916), (3696, 53919), (3994, 49896), (4158, 47928), (4536, 43934), (4752, 41937), (5544, 35946), (5991, 33264), (6237, 31952), (7128, 27958), (7988, 24948), (8316, 23964), (9072, 21967), (11088, 17973), (11982, 16632), (12474, 15976), (13979, 14256)]