195309072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2821

約数の個数: 120

約数和(自身を含む): 633709440

約数和(自身を除く): 438400368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 426, 497, 504, 568, 639, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2556, 2729, 2982, 3408, 3976, 4473, 5112, 5458, 5964, 7952, 8187, 8946, 10224, 10916, 11928, 16374, 17892, 19103, 21832, 23856, 24561, 32748, 35784, 38206, 43664, 49122, 57309, 65496, 71568, 76412, 98244, 114618, 130992, 152824, 171927, 193759, 196488, 229236, 305648, 343854, 387518, 392976, 458472, 581277, 687708, 775036, 916944, 1162554, 1356313, 1375416, 1550072, 1743831, 2325108, 2712626, 2750832, 3100144, 3487662, 4068939, 4650216, 5425252, 6975324, 8137878, 9300432, 10850504, 12206817, 13950648, 16275756, 21701008, 24413634, 27901296, 32551512, 48827268, 65103024, 97654536, 195309072]

約数ペア:

[(1, 195309072), (2, 97654536), (3, 65103024), (4, 48827268), (6, 32551512), (7, 27901296), (8, 24413634), (9, 21701008), (12, 16275756), (14, 13950648), (16, 12206817), (18, 10850504), (21, 9300432), (24, 8137878), (28, 6975324), (36, 5425252), (42, 4650216), (48, 4068939), (56, 3487662), (63, 3100144), (71, 2750832), (72, 2712626), (84, 2325108), (112, 1743831), (126, 1550072), (142, 1375416), (144, 1356313), (168, 1162554), (213, 916944), (252, 775036), (284, 687708), (336, 581277), (426, 458472), (497, 392976), (504, 387518), (568, 343854), (639, 305648), (852, 229236), (994, 196488), (1008, 193759), (1136, 171927), (1278, 152824), (1491, 130992), (1704, 114618), (1988, 98244), (2556, 76412), (2729, 71568), (2982, 65496), (3408, 57309), (3976, 49122), (4473, 43664), (5112, 38206), (5458, 35784), (5964, 32748), (7952, 24561), (8187, 23856), (8946, 21832), (10224, 19103), (10916, 17892), (11928, 16374)]