260289252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{314359}}^1$

素因数の和:314392

約数の個数: 36

約数和(自身を含む): 686562240

約数和(自身を除く): 426272988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 314359, 628718, 943077, 1257436, 1886154, 2829231, 3772308, 5658462, 7230257, 11316924, 14460514, 21690771, 28921028, 43381542, 65072313, 86763084, 130144626, 260289252]

約数ペア:

[(1, 260289252), (2, 130144626), (3, 86763084), (4, 65072313), (6, 43381542), (9, 28921028), (12, 21690771), (18, 14460514), (23, 11316924), (36, 7230257), (46, 5658462), (69, 3772308), (92, 2829231), (138, 1886154), (207, 1257436), (276, 943077), (414, 628718), (828, 314359)]