201999767957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{50119}}^1$

素因数の和:50373

約数の個数: 32

約数和(自身を含む): 229297797120

約数和(自身を除く): 27298029163

約数列:

[1, 13, 31, 73, 137, 403, 949, 1781, 2263, 4247, 10001, 29419, 50119, 55211, 130013, 310031, 651547, 1553689, 3658687, 4030403, 6866303, 20197957, 47562931, 89261939, 113419297, 212855393, 501240119, 1474450861, 2767120109, 6516121547, 15538443689, 201999767957]

約数ペア:

[(1, 201999767957), (13, 15538443689), (31, 6516121547), (73, 2767120109), (137, 1474450861), (403, 501240119), (949, 212855393), (1781, 113419297), (2263, 89261939), (4247, 47562931), (10001, 20197957), (29419, 6866303), (50119, 4030403), (55211, 3658687), (130013, 1553689), (310031, 651547)]