201017168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5413}}^1$

素因数の和:5643

約数の個数: 40

約数和(自身を含む): 426969696

約数和(自身を除く): 225952528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2321, 3376, 4642, 5413, 9284, 10826, 18568, 21652, 37136, 43304, 59543, 86608, 119086, 238172, 476344, 952688, 1142143, 2284286, 4568572, 9137144, 12563573, 18274288, 25127146, 50254292, 100508584, 201017168]

約数ペア:

[(1, 201017168), (2, 100508584), (4, 50254292), (8, 25127146), (11, 18274288), (16, 12563573), (22, 9137144), (44, 4568572), (88, 2284286), (176, 1142143), (211, 952688), (422, 476344), (844, 238172), (1688, 119086), (2321, 86608), (3376, 59543), (4642, 43304), (5413, 37136), (9284, 21652), (10826, 18568)]