201094790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 394331328

約数和(自身を除く): 193236538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 257, 338, 463, 514, 845, 926, 1285, 1690, 2315, 2570, 3341, 4630, 6019, 6682, 12038, 16705, 30095, 33410, 43433, 60190, 78247, 86866, 118991, 156494, 217165, 237982, 391235, 434330, 594955, 782470, 1189910, 1546883, 3093766, 7734415, 15468830, 20109479, 40218958, 100547395, 201094790]

約数ペア:

[(1, 201094790), (2, 100547395), (5, 40218958), (10, 20109479), (13, 15468830), (26, 7734415), (65, 3093766), (130, 1546883), (169, 1189910), (257, 782470), (338, 594955), (463, 434330), (514, 391235), (845, 237982), (926, 217165), (1285, 156494), (1690, 118991), (2315, 86866), (2570, 78247), (3341, 60190), (4630, 43433), (6019, 33410), (6682, 30095), (12038, 16705)]