200917554418

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2026727}}^1$

素因数の和:2026906

約数の個数: 32

約数和(自身を含む): 352747954944

約数和(自身を除く): 151830400526

約数列:

[1, 2, 7, 14, 73, 97, 146, 194, 511, 679, 1022, 1358, 7081, 14162, 49567, 99134, 2026727, 4053454, 14187089, 28374178, 147951071, 196592519, 295902142, 393185038, 1035657497, 1376147633, 2071314994, 2752295266, 14351253887, 28702507774, 100458777209, 200917554418]

約数ペア:

[(1, 200917554418), (2, 100458777209), (7, 28702507774), (14, 14351253887), (73, 2752295266), (97, 2071314994), (146, 1376147633), (194, 1035657497), (511, 393185038), (679, 295902142), (1022, 196592519), (1358, 147951071), (7081, 28374178), (14162, 14187089), (49567, 4053454), (99134, 2026727)]