189404208

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 180

約数和(自身を含む): 653295240

約数和(自身を除く): 463891032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1579, 1666, 1764, 1904, 2142, 2352, 2448, 2499, 2856, 3158, 3332, 3528, 4284, 4737, 4998, 5712, 6316, 6664, 7056, 7497, 8568, 9474, 9996, 11053, 12632, 13328, 14211, 14994, 17136, 18948, 19992, 22106, 25264, 26843, 28422, 29988, 33159, 37896, 39984, 44212, 53686, 56844, 59976, 66318, 75792, 77371, 80529, 88424, 99477, 107372, 113688, 119952, 132636, 154742, 161058, 176848, 187901, 198954, 214744, 227376, 232113, 241587, 265272, 309484, 322116, 375802, 397908, 429488, 464226, 483174, 530544, 563703, 618968, 644232, 696339, 751604, 795816, 928452, 966348, 1127406, 1237936, 1288464, 1315307, 1392678, 1503208, 1591632, 1691109, 1856904, 1932696, 2254812, 2630614, 2785356, 3006416, 3382218, 3713808, 3865392, 3945921, 4509624, 5261228, 5570712, 6764436, 7891842, 9019248, 10522456, 11141424, 11837763, 13528872, 15783684, 21044912, 23675526, 27057744, 31567368, 47351052, 63134736, 94702104, 189404208]

約数ペア:

[(1, 189404208), (2, 94702104), (3, 63134736), (4, 47351052), (6, 31567368), (7, 27057744), (8, 23675526), (9, 21044912), (12, 15783684), (14, 13528872), (16, 11837763), (17, 11141424), (18, 10522456), (21, 9019248), (24, 7891842), (28, 6764436), (34, 5570712), (36, 5261228), (42, 4509624), (48, 3945921), (49, 3865392), (51, 3713808), (56, 3382218), (63, 3006416), (68, 2785356), (72, 2630614), (84, 2254812), (98, 1932696), (102, 1856904), (112, 1691109), (119, 1591632), (126, 1503208), (136, 1392678), (144, 1315307), (147, 1288464), (153, 1237936), (168, 1127406), (196, 966348), (204, 928452), (238, 795816), (252, 751604), (272, 696339), (294, 644232), (306, 618968), (336, 563703), (357, 530544), (392, 483174), (408, 464226), (441, 429488), (476, 397908), (504, 375802), (588, 322116), (612, 309484), (714, 265272), (784, 241587), (816, 232113), (833, 227376), (882, 214744), (952, 198954), (1008, 187901), (1071, 176848), (1176, 161058), (1224, 154742), (1428, 132636), (1579, 119952), (1666, 113688), (1764, 107372), (1904, 99477), (2142, 88424), (2352, 80529), (2448, 77371), (2499, 75792), (2856, 66318), (3158, 59976), (3332, 56844), (3528, 53686), (4284, 44212), (4737, 39984), (4998, 37896), (5712, 33159), (6316, 29988), (6664, 28422), (7056, 26843), (7497, 25264), (8568, 22106), (9474, 19992), (9996, 18948), (11053, 17136), (12632, 14994), (13328, 14211)]