201097512430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9136643}}^1$

素因数の和:9136752

約数の個数: 32

約数和(自身を含む): 378914899968

約数和(自身を除く): 177817387538

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 9136643, 18273286, 45683215, 91366430, 283235933, 566471866, 648701653, 1297403306, 1416179665, 2832359330, 3243508265, 6487016530, 20109751243, 40219502486, 100548756215, 201097512430]

約数ペア:

[(1, 201097512430), (2, 100548756215), (5, 40219502486), (10, 20109751243), (31, 6487016530), (62, 3243508265), (71, 2832359330), (142, 1416179665), (155, 1297403306), (310, 648701653), (355, 566471866), (710, 283235933), (2201, 91366430), (4402, 45683215), (11005, 18273286), (22010, 9136643)]