201452492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{20089}}^1$

素因数の和:20225

約数の個数: 24

約数和(自身を含む): 371263200

約数和(自身を除く): 169810708

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 20089, 40178, 80356, 462047, 924094, 1848188, 2189701, 4379402, 8758804, 50363123, 100726246, 201452492]

約数ペア:

[(1, 201452492), (2, 100726246), (4, 50363123), (23, 8758804), (46, 4379402), (92, 2189701), (109, 1848188), (218, 924094), (436, 462047), (2507, 80356), (5014, 40178), (10028, 20089)]