209814192

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{69383}}^1$

素因数の和:69407

約数の個数: 80

約数和(自身を含む): 688289280

約数和(自身を除く): 478475088

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, 69383, 138766, 208149, 277532, 416298, 485681, 555064, 624447, 832596, 971362, 1110128, 1248894, 1457043, 1665192, 1873341, 1942724, 2497788, 2914086, 3330384, 3746682, 3885448, 4371129, 4995576, 5828172, 7493364, 7770896, 8742258, 9991152, 11656344, 13113387, 14986728, 17484516, 23312688, 26226774, 29973456, 34969032, 52453548, 69938064, 104907096, 209814192]

約数ペア:

[(1, 209814192), (2, 104907096), (3, 69938064), (4, 52453548), (6, 34969032), (7, 29973456), (8, 26226774), (9, 23312688), (12, 17484516), (14, 14986728), (16, 13113387), (18, 11656344), (21, 9991152), (24, 8742258), (27, 7770896), (28, 7493364), (36, 5828172), (42, 4995576), (48, 4371129), (54, 3885448), (56, 3746682), (63, 3330384), (72, 2914086), (84, 2497788), (108, 1942724), (112, 1873341), (126, 1665192), (144, 1457043), (168, 1248894), (189, 1110128), (216, 971362), (252, 832596), (336, 624447), (378, 555064), (432, 485681), (504, 416298), (756, 277532), (1008, 208149), (1512, 138766), (3024, 69383)]