208102776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2687}}^1$

素因数の和:3164

約数の個数: 64

約数和(自身を含む): 596090880

約数和(自身を除く): 387988104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 922, 1383, 1844, 2687, 2766, 3227, 3688, 5374, 5532, 6454, 8061, 9681, 10748, 11064, 12908, 16122, 18809, 19362, 21496, 25816, 32244, 37618, 38724, 56427, 64488, 75236, 77448, 112854, 150472, 225708, 451416, 1238707, 2477414, 3716121, 4954828, 7432242, 8670949, 9909656, 14864484, 17341898, 26012847, 29728968, 34683796, 52025694, 69367592, 104051388, 208102776]

約数ペア:

[(1, 208102776), (2, 104051388), (3, 69367592), (4, 52025694), (6, 34683796), (7, 29728968), (8, 26012847), (12, 17341898), (14, 14864484), (21, 9909656), (24, 8670949), (28, 7432242), (42, 4954828), (56, 3716121), (84, 2477414), (168, 1238707), (461, 451416), (922, 225708), (1383, 150472), (1844, 112854), (2687, 77448), (2766, 75236), (3227, 64488), (3688, 56427), (5374, 38724), (5532, 37618), (6454, 32244), (8061, 25816), (9681, 21496), (10748, 19362), (11064, 18809), (12908, 16122)]