268545984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{199811}}^1$

素因数の和:199833

約数の個数: 56

約数和(自身を含む): 812035968

約数和(自身を除く): 543489984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 199811, 399622, 599433, 799244, 1198866, 1398677, 1598488, 2397732, 2797354, 3196976, 4196031, 4795464, 5594708, 6393952, 8392062, 9590928, 11189416, 12787904, 16784124, 19181856, 22378832, 33568248, 38363712, 44757664, 67136496, 89515328, 134272992, 268545984]

約数ペア:

[(1, 268545984), (2, 134272992), (3, 89515328), (4, 67136496), (6, 44757664), (7, 38363712), (8, 33568248), (12, 22378832), (14, 19181856), (16, 16784124), (21, 12787904), (24, 11189416), (28, 9590928), (32, 8392062), (42, 6393952), (48, 5594708), (56, 4795464), (64, 4196031), (84, 3196976), (96, 2797354), (112, 2397732), (168, 1598488), (192, 1398677), (224, 1198866), (336, 799244), (448, 599433), (672, 399622), (1344, 199811)]