190941984

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2003}}^1$

素因数の和:2350

約数の個数: 72

約数和(自身を含む): 544903632

約数和(自身を除く): 353961648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 993, 1324, 1986, 2003, 2648, 2979, 3972, 4006, 5296, 5958, 6009, 7944, 8012, 10592, 11916, 12018, 15888, 16024, 18027, 23832, 24036, 31776, 32048, 36054, 47664, 48072, 64096, 72108, 95328, 96144, 144216, 192288, 288432, 576864, 662993, 1325986, 1988979, 2651972, 3977958, 5303944, 5966937, 7955916, 10607888, 11933874, 15911832, 21215776, 23867748, 31823664, 47735496, 63647328, 95470992, 190941984]

約数ペア:

[(1, 190941984), (2, 95470992), (3, 63647328), (4, 47735496), (6, 31823664), (8, 23867748), (9, 21215776), (12, 15911832), (16, 11933874), (18, 10607888), (24, 7955916), (32, 5966937), (36, 5303944), (48, 3977958), (72, 2651972), (96, 1988979), (144, 1325986), (288, 662993), (331, 576864), (662, 288432), (993, 192288), (1324, 144216), (1986, 96144), (2003, 95328), (2648, 72108), (2979, 64096), (3972, 48072), (4006, 47664), (5296, 36054), (5958, 32048), (6009, 31776), (7944, 24036), (8012, 23832), (10592, 18027), (11916, 16024), (12018, 15888)]