199654104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9551}}^1$

素因数の和:9640

約数の個数: 64

約数和(自身を含む): 545610240

約数和(自身を除く): 345956136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 9551, 10452, 19102, 20904, 28653, 38204, 57306, 76408, 114612, 124163, 229224, 248326, 372489, 496652, 639917, 744978, 993304, 1279834, 1489956, 1919751, 2559668, 2979912, 3839502, 5119336, 7679004, 8318921, 15358008, 16637842, 24956763, 33275684, 49913526, 66551368, 99827052, 199654104]

約数ペア:

[(1, 199654104), (2, 99827052), (3, 66551368), (4, 49913526), (6, 33275684), (8, 24956763), (12, 16637842), (13, 15358008), (24, 8318921), (26, 7679004), (39, 5119336), (52, 3839502), (67, 2979912), (78, 2559668), (104, 1919751), (134, 1489956), (156, 1279834), (201, 993304), (268, 744978), (312, 639917), (402, 496652), (536, 372489), (804, 248326), (871, 229224), (1608, 124163), (1742, 114612), (2613, 76408), (3484, 57306), (5226, 38204), (6968, 28653), (9551, 20904), (10452, 19102)]