201268431

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35107}}^1$

素因数の和:35140

約数の個数: 36

約数和(自身を含む): 364210392

約数和(自身を除く): 162941961

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 35107, 105321, 245749, 315963, 456391, 737247, 1369173, 1720243, 2211741, 3194737, 4107519, 5160729, 9584211, 15482187, 22363159, 28752633, 67089477, 201268431]

約数ペア:

[(1, 201268431), (3, 67089477), (7, 28752633), (9, 22363159), (13, 15482187), (21, 9584211), (39, 5160729), (49, 4107519), (63, 3194737), (91, 2211741), (117, 1720243), (147, 1369173), (273, 737247), (441, 456391), (637, 315963), (819, 245749), (1911, 105321), (5733, 35107)]