194038680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8647}}^1$

素因数の和:8689

約数の個数: 128

約数和(自身を含む): 672468480

約数和(自身を除く): 478429800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 8647, 11220, 17294, 22440, 25941, 34588, 43235, 51882, 69176, 86470, 95117, 103764, 129705, 146999, 172940, 190234, 207528, 259410, 285351, 293998, 345880, 380468, 440997, 475585, 518820, 570702, 587996, 734995, 760936, 881994, 951170, 1037640, 1141404, 1175992, 1426755, 1469990, 1616989, 1763988, 1902340, 2204985, 2282808, 2853510, 2939980, 3233978, 3527976, 3804680, 4409970, 4850967, 5707020, 5879960, 6467956, 8084945, 8819940, 9701934, 11414040, 12935912, 16169890, 17639880, 19403868, 24254835, 32339780, 38807736, 48509670, 64679560, 97019340, 194038680]

約数ペア:

[(1, 194038680), (2, 97019340), (3, 64679560), (4, 48509670), (5, 38807736), (6, 32339780), (8, 24254835), (10, 19403868), (11, 17639880), (12, 16169890), (15, 12935912), (17, 11414040), (20, 9701934), (22, 8819940), (24, 8084945), (30, 6467956), (33, 5879960), (34, 5707020), (40, 4850967), (44, 4409970), (51, 3804680), (55, 3527976), (60, 3233978), (66, 2939980), (68, 2853510), (85, 2282808), (88, 2204985), (102, 1902340), (110, 1763988), (120, 1616989), (132, 1469990), (136, 1426755), (165, 1175992), (170, 1141404), (187, 1037640), (204, 951170), (220, 881994), (255, 760936), (264, 734995), (330, 587996), (340, 570702), (374, 518820), (408, 475585), (440, 440997), (510, 380468), (561, 345880), (660, 293998), (680, 285351), (748, 259410), (935, 207528), (1020, 190234), (1122, 172940), (1320, 146999), (1496, 129705), (1870, 103764), (2040, 95117), (2244, 86470), (2805, 69176), (3740, 51882), (4488, 43235), (5610, 34588), (7480, 25941), (8647, 22440), (11220, 17294)]