245963334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{5107}}^1$

素因数の和:5484

約数の個数: 32

約数和(自身を含む): 514886400

約数和(自身を除く): 268923066

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 698, 1047, 2094, 5107, 8027, 10214, 15321, 16054, 24081, 30642, 48162, 117461, 234922, 352383, 704766, 1782343, 3564686, 5347029, 10694058, 40993889, 81987778, 122981667, 245963334]

約数ペア:

[(1, 245963334), (2, 122981667), (3, 81987778), (6, 40993889), (23, 10694058), (46, 5347029), (69, 3564686), (138, 1782343), (349, 704766), (698, 352383), (1047, 234922), (2094, 117461), (5107, 48162), (8027, 30642), (10214, 24081), (15321, 16054)]