401919864

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{201767}}^1$

素因数の和:201859

約数の個数: 32

約数和(自身を含む): 1016910720

約数和(自身を除く): 614990856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 201767, 403534, 605301, 807068, 1210602, 1614136, 2421204, 4842408, 16746661, 33493322, 50239983, 66986644, 100479966, 133973288, 200959932, 401919864]

約数ペア:

[(1, 401919864), (2, 200959932), (3, 133973288), (4, 100479966), (6, 66986644), (8, 50239983), (12, 33493322), (24, 16746661), (83, 4842408), (166, 2421204), (249, 1614136), (332, 1210602), (498, 807068), (664, 605301), (996, 403534), (1992, 201767)]