201779561872

素因数分解:

$2^4\times 7^1\times {\mathrm{1801603231}}^1$

素因数の和:1801603246

約数の個数: 20

約数和(自身を含む): 446797601536

約数和(自身を除く): 245018039664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1801603231, 3603206462, 7206412924, 12611222617, 14412825848, 25222445234, 28825651696, 50444890468, 100889780936, 201779561872]

約数ペア:

[(1, 201779561872), (2, 100889780936), (4, 50444890468), (7, 28825651696), (8, 25222445234), (14, 14412825848), (16, 12611222617), (28, 7206412924), (56, 3603206462), (112, 1801603231)]