209777904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{69371}}^1$

素因数の和:69395

約数の個数: 80

約数和(自身を含む): 688170240

約数和(自身を除く): 478392336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 69371, 138742, 208113, 277484, 416226, 485597, 554968, 624339, 832452, 971194, 1109936, 1248678, 1456791, 1664904, 1873017, 1942388, 2497356, 2913582, 3329808, 3746034, 3884776, 4370373, 4994712, 5827164, 7492068, 7769552, 8740746, 9989424, 11654328, 13111119, 14984136, 17481492, 23308656, 26222238, 29968272, 34962984, 52444476, 69925968, 104888952, 209777904]

約数ペア:

[(1, 209777904), (2, 104888952), (3, 69925968), (4, 52444476), (6, 34962984), (7, 29968272), (8, 26222238), (9, 23308656), (12, 17481492), (14, 14984136), (16, 13111119), (18, 11654328), (21, 9989424), (24, 8740746), (27, 7769552), (28, 7492068), (36, 5827164), (42, 4994712), (48, 4370373), (54, 3884776), (56, 3746034), (63, 3329808), (72, 2913582), (84, 2497356), (108, 1942388), (112, 1873017), (126, 1664904), (144, 1456791), (168, 1248678), (189, 1109936), (216, 971194), (252, 832452), (336, 624339), (378, 554968), (432, 485597), (504, 416226), (756, 277484), (1008, 208113), (1512, 138742), (3024, 69371)]